US Patent No: D428987
Number of patents in Portfolio can not be more than 2000
Nasal mask shell
Stats
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Aug 1, 2000
Issued date -
Aug 25, 1997
filing date -
29/075,794
serial no -
In Force
status
Importance
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Abstract
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First Claim
Related Publications
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International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,343,878 Pressure application method | 115 | 1993 | |
| 5,517,986 Two-point/four-point adjustable headgear for gas delivery mask | 158 | 1993 | |
| 5,441,046 Quick release mechanism for nasal and/or oral gas delivery mask | 124 | 1993 | |
| 5,438,981 Automatic safety valve and diffuser for nasal and/or oral gas delivery mask | 100 | 1993 | |
| D362061 Respiratory mask body | 71 | 1994 | |
| 5,492,116 Respiratory mask with floating seal responsive to pressurized gas | 132 | 1994 | |
| 5,592,938 Mask apparatus | 96 | 1994 | |
| 5,540,223 Respiratory mask facial seal | 131 | 1994 | |
| 5,685,296 Flow regulating valve and method | 126 | 1995 | |
| 5,570,689 Respiratory mask having a vertically adjustable spacer element that limits seal deformation on a wearer's face | 137 | 1995 | |
| 5,647,355 Automatic safety valve for respiratory equipment which is counter-balanced and self-adjusting | 99 | 1995 | |
| 5,655,527 Respiratory mask with floating seal responsive to pressurized gas | 83 | 1995 | |
| D377089 Respiratory mask facial seal | 92 | 1995 | |
| 5,647,357 Respiratory mask facial seal | 160 | 1995 | |
| 5,662,101 Respiratory facial mask | 190 | 1995 | |
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| 5,477,852 Nasal positive airway pressure apparatus and method | 156 | 1993 | |
| 5,687,715 Nasal positive airway pressure apparatus and method | 185 | 1995 | |
| 5,657,752 Nasal positive airway pressure mask and method | 158 | 1996 | |
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| D334633 Mask | 73 | 1991 | |
| 5,265,595 Mask for breath analysis | 137 | 1993 | |
| 5,538,000 Airflow delivery system | 109 | 1995 | |
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| 4,782,832 Nasal puff with adjustable sealing means | 250 | 1987 | |
| 4,938,212 Inspiration oxygen saver | 150 | 1987 | |
| 4,989,599 Dual lumen cannula | 132 | 1989 | |
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| 4,809,692 Pediatric asthmatic medication inhaler | 137 | 1987 | |
| 4,938,210 Inhalation chamber in ventilator circuit | 139 | 1989 | |
| 5,642,730 Catheter system for delivery of aerosolized medicine for use with pressurized propellant canister | 138 | 1994 | |
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| 5,509,404 Intrapulmonary drug delivery within therapeutically relevant inspiratory flow/volume values | 148 | 1994 | |
| 5,608,647 Method for releasing controlled amount of aerosol medication | 127 | 1995 | |
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| 4,821,713 Resuscitator | 86 | 1987 | |
| 5,140,982 Resuscitator | 82 | 1990 | |
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| 5,063,922 Ultrasonic atomizer | 183 | 1989 | |
| 4,986,269 Respiration therapy apparatus | 125 | 1989 | |
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| 4,655,213 Method and apparatus for the treatment of obstructive sleep apnea | 232 | 1983 | |
| RE35339 Method and apparatus for the treatment of obstructive sleep apnea | 146 | 1992 | |
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| 4,944,310 Device for treating snoring sickness | 270 | 1988 | |
| 5,560,354 Facial masks for assisted respiration or CPAP | 196 | 1994 | |
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| 4,919,128 Nasal adaptor device and seal | 167 | 1988 | |
| 5,042,478 Method of ventilation using nares seal | 139 | 1990 | |
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| 5,133,347 Mouthpiece valve for breathing equipment | 66 | 1989 | |
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| 5,419,318 Breathing mask | 92 | 1993 | |
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| D293613 Anesthesia and respiratory face mask | 93 | 1985 | |
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| 4,848,366 Exhaust mask system and device | 78 | 1986 | |
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| 4,739,755 Respirator | 138 | 1986 | |
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| 5,140,980 Hood mask and air filter system and method of manufacture thereof | 87 | 1990 | |
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| 4,354,488 Nose mask gas delivery device | 99 | 1980 | |
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| 4,558,710 Testing of the airways and pulmonary tract of a patient, particularly for sensitivity to aerosols | 146 | 1984 | |
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| 5,570,682 Passive inspiratory nebulizer system | 157 | 1993 | |
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| 4,522,639 Unified filter and connector housing assembly incorporating a diversion valve | 80 | 1983 | |
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| 4,677,977 Mask for pressure breathing | 102 | 1984 | |
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| 5,715,814 Respiration mask | 65 | 1995 | |
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| 5,038,776 Universal head harness | 102 | 1989 | |
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| 4,910,806 Adjustable strap for use with a diver's face mask | 92 | 1989 | |
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| 4,848,334 Mask | 77 | 1987 | |
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| 5,488,948 Fast donning respiratory protection equipment | 95 | 1994 | |
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| D310431 Gas delivery mask | 70 | 1987 | |
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| 5,546,936 Tracheal tube with reinforced flexible segment | 65 | 1994 | |
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| 4,819,629 Method and apparatus for delivering aerosol to the airways and/or lungs of a patient | 246 | 1987 | |
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| 4,770,169 Anaesthetic mask | 99 | 1987 | |
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| 5,233,978 Nasal oxygen mask | 88 | 1992 | |
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| 5,357,951 Cardiac pulmonary resuscitator apparatus valve with integral air sampling port | 83 | 1993 | |
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| 5,231,983 Method of and apparatus for the aerosol administration of medication | 129 | 1991 | |
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| 5,404,871 Delivery of aerosol medications for inspiration | 249 | 1991 | |
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| 5,746,201 CPAP nose mask | 130 | 1997 | |
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| 4,622,964 Valve for breathing device | 98 | 1985 | |
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| 5,657,493 Diving mask with quick-release strap attachment | 90 | 1996 | |
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| D285496 Inhalation mask | 38 | 1983 | |
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| 4,616,647 Molded fiber disposable face mask having enhanced nose and chin filter-seals | 80 | 1984 | |
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| 5,280,784 Device in particular and inhalating device for treating the lung and the respiratory tracts | 127 | 1992 | |
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| 5,042,473 Demand valve for a respirator | 82 | 1990 | |
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| 4,226,234 Respiratory valve face mask structure | 95 | 1979 | |
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| 5,666,946 Apparatus for delivering drugs to the lungs | 143 | 1996 | |
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| 4,907,584 Respiratory mask | 143 | 1988 | |
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| 4,245,632 Underwater breathing apparatus | 75 | 1979 | |
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| 5,069,205 Quick-donning head harness assembly | 150 | 1990 | |
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| 4,774,941 Resuscitator bag | 102 | 1986 | |
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| D323908 Face mask | 82 | 1989 | |
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| 5,109,840 Resuscitator having directional control valve with internal "PEEP" adjustment valve | 142 | 1991 | |
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| 5,005,568 Isolation valve | 99 | 1989 | |
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| 5,243,971 Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours | 263 | 1992 | |
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| 4,971,051 Pneumatic cushion and seal | 140 | 1989 | |
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| 5,279,289 Resuscitator regulator with carbon dioxide detector | 99 | 1991 | |
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| 4,402,316 Breathing gas mask | 98 | 1981 | |
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| 5,372,130 Face mask assembly and method having a fan and replaceable filter | 127 | 1992 | |
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| 4,677,975 Method of dispensing and/or a dispenser | 296 | 1985 | |
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| 5,322,057 Intermittent signal actuated nebulizer synchronized to operate in the exhalation phase, and its method of use | 169 | 1991 | |
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| 4,347,205 Process for preparing an inflatable pad for a face mask | 79 | 1980 | |
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| 5,479,920 Breath actuated medicinal aerosol delivery apparatus | 199 | 1994 | |
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| 5,501,214 Non-rebreathing valve and valve element therefor | 89 | 1994 | |
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| D262322 Nasal cannula mouth mask | 79 | 1979 | |
| 4,304,229 Underwater-breathing device | 82 | 1980 | |
| 4,328,797 Naso-gastric oxygen mask | 103 | 1980 | |
| 4,412,537 Fresh air breathing mask with exterior heat exchanger | 80 | 1981 | |
| 4,467,799 Transparent odor-free face mask | 105 | 1982 | |
| 4,665,570 Face mask seal | 83 | 1985 | |
| 4,671,271 Protective facial mask | 95 | 1985 | |
| 4,841,953 Auxiliary supply system for a portable self-contained breathing apparatus | 94 | 1986 | |
| 4,799,477 Rebreathing mask | 87 | 1988 | |
| 5,109,839 Inhalation apparatus | 93 | 1988 | |
| 5,005,571 Mouth nose mask for use with an inhalation therapy and/or breathing monitoring apparatus | 115 | 1988 | |
| 4,989,596 Face chamber | 76 | 1989 | |
| 5,121,745 Self-inflatable rescue mask | 131 | 1990 | |
| 5,046,200 Reversible, quick-adjustable diver's face mask strap | 87 | 1990 | |
| 5,178,138 Drug delivery device | 157 | 1990 | |
| 5,159,938 Eye shield | 67 | 1991 | |
| 5,311,862 Inhalation apparatus | 115 | 1992 | |
| 5,388,571 Positive-pressure ventilator system with controlled access for nebulizer component servicing | 152 | 1992 | |
| 5,655,520 Flexible valve for administering constant flow rates of medicine from a nebulizer | 118 | 1993 | |
| 5,429,683 Face mask for breathing | 101 | 1993 | |
| 5,429,126 Respiratory mask headset attachment | 81 | 1994 | |
| 5,542,128 Headwear for supporting a breathing apparatus | 158 | 1994 | |
| 5,649,533 Therapeutic respiration device | 87 | 1994 | |
| 5,431,158 Endoscopy breathing mask | 80 | 1994 | |
| 5,649,532 Breathing equipment for aircrew | 87 | 1995 | |
| 5,813,423 Inhalator and/or resuscitator mask adaptable for use with an adult and child | 73 | 1996 | |
| 5,832,918 Method of making a face mask from a facial impression and of gas delivery | 79 | 1996 | |
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||