Description
Class A62B : DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
Subclass 7/10: Respiratory apparatus (for medical purposes A61M 16/00) with filter elements
A62B 7/10
Sub-Class
Stats
- 507 US PATENTS IN FORCE
- 146 US APPLICATIONS PENDING
- 167 Total Patent Owners
- 1,946 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263362 | Mask apparatus and method for controlling the same | Apr 15, 21 | Apr 01, 25 | LG Electronics Inc. |
| 12239570 | Sleep apnea detection and mitigation device | Aug 26, 24 | Mar 04, 25 | Not available |
| 12239860 | Air treatment apparatus | Nov 04, 19 | Mar 04, 25 | Dyson Technology Limited |
| 12214229 | Mask apparatus | Apr 15, 21 | Feb 04, 25 | LG Electronics Inc. |
| 12214232 | Powered air-purifying respirator carriage and assembly | Jun 25, 21 | Feb 04, 25 | E.D. Bullard Company |
| 12208183 | Electro-ionic devices for improved protection from airborne biopathogens | Mar 15, 21 | Jan 28, 25 | Not available |
| 12201859 | Systems, devices, and methods for designing and manufacturing custom respirator masks | May 17, 21 | Jan 21, 25 | The Algorithmic Design Corporation |
| 12185787 | Personal air filtering device with automatic control of air movement | Mar 22, 21 | Jan 07, 25 | Hall Labs LLC |
| 12179044 | Positive-pressure protective wear | Mar 15, 21 | Dec 31, 24 | Not available |
| 12172040 | Wearable, maskless respiratory isolation device | Sep 15, 21 | Dec 24, 24 | Not available |
| 12172118 | Miniature gas detection and purification device | Feb 02, 21 | Dec 24, 24 | Microjet Technology Co. Ltd. |
| 12173153 | Dual-molded polyamide-silicone composite article and methods of making | Apr 16, 19 | Dec 24, 24 | 3M Innovative Properties Company |
| 12161892 | Mask apparatus and method for controlling the same | Apr 30, 21 | Dec 10, 24 | LG Electronics Inc. |
| 12161893 | Personal protective system and methods of use | Apr 05, 21 | Dec 10, 24 | Not available |
| 12161898 | Adjustable face mask assembly | Dec 04, 23 | Dec 10, 24 | Honeywell International, Inc. |
| 12145008 | Respiratory protection system for surgery | Mar 23, 21 | Nov 19, 24 | Not available |
| 12138491 | Powered exhaust apparatus for a personal protection respiratory device | Feb 18, 22 | Nov 12, 24 | 3M Innovative Properties Company |
| 12138492 | Personal protective facemask system | Nov 01, 21 | Nov 12, 24 | Not available |
| 12133995 | Emergency filter system for ventilated hood | Apr 22, 21 | Nov 05, 24 | Honeywell International, Inc. |
| 12109320 | Pathogen-inactivating facial mask | May 14, 21 | Oct 08, 24 | Arizona Board of Regents on behalf of Arizona State University |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,650 | A PLATFORM FOR RESPIRATORY PROTECTIVE EQUIPMENT | Dec 27, 22 | Apr 10, 25 | Not available |
| 2025/0099,788 | PERSONAL PROTECTIVE SYSTEM AND METHODS OF USE | Dec 10, 24 | Mar 27, 25 | Not available |
| 2025/0051,568 | Dual-Molded Polyamide-Silicone Composite Article and Methods of Making | Oct 28, 24 | Feb 13, 25 | Not available |
| 2025/0041,632 | EMERGENCY ESCAPE BREATHING DEVICE FOR USE IN FIRE GROUND | Jul 22, 24 | Feb 06, 25 | Not available |
| 2025/0018,231 | EMERGENCY FILTER SYSTEM FOR VENTILATED HOOD | Sep 05, 24 | Jan 16, 25 | Not available |
| 2025/0001,023 | PATHOGEN-INACTIVATING FACIAL MASK | Sep 16, 24 | Jan 02, 25 | Not available |
| 2024/0399,176 | Interchangeable Filter Systems for Respirators | Sep 22, 22 | Dec 05, 24 | Not available |
| 2024/0399,177 | PROTECTIVE DEVICE AND PORTABLE POWERED AIR-PURIFYING RESPIRATOR THEREFOR | Aug 23, 22 | Dec 05, 24 | Not available |
| 2024/0399,178 | FACE MASK FOR FIRE EVACUATION | Nov 21, 23 | Dec 05, 24 | Not available |
| 2024/0374,938 | RESPIRATOR DEVICES AND FOLDING PATTERNS FOR RESPIRATOR FILTERS | May 10, 23 | Nov 14, 24 | Not available |
| 2024/0366,973 | HEAD WEARABLE AIR PURIFIER | Aug 26, 22 | Nov 07, 24 | Not available |
| 2024/0353,131 | PRESSURIZED ODOR CONTAINMENT AND ELIMINATION DEVICE | Nov 27, 23 | Oct 24, 24 | Not available |
| 2024/0342,335 | ELECTRO-IONIC DEVICES FOR IMPROVED PROTECTION FROM AIRBORNE BIOPATHOGENS | Apr 23, 24 | Oct 17, 24 | Not available |
| 2024/0342,515 | HEAD WEARABLE AIR PURIFIER | Jul 27, 22 | Oct 17, 24 | Not available |
| 2024/0325,796 | Powered Air Filtration Mask with Integrated Illuminators | Apr 03, 23 | Oct 03, 24 | Not available |
| 2024/0307,711 | MODULAR, INTEGRATED POWERED AIR PURIFYING RESPIRATOR SYSTEM | Jan 30, 24 | Sep 19, 24 | Not available |
| 2024/0299,780 | RESPIRATOR SYSTEMS FOR A CANINE | Mar 07, 24 | Sep 12, 24 | Not available |
| 2024/0299,781 | CUSTOM-CONTROLLABLE POWERED RESPIRATOR FACE MASK | May 20, 24 | Sep 12, 24 | Not available |
| 2024/0293,686 | ELECTRO-IONIC MASK CONTROL DEVICES, SYSTEMS, AND METHODS FOR IMPROVED PROTECTION FROM AIRBORNE BIO-PATHOGENS | Mar 01, 24 | Sep 05, 24 | Not available |
| 2024/0252,847 | FILTERING FACEPIECE RESPIRATOR WITH DIFFUSER | Jan 31, 24 | Aug 01, 24 | S.C.O.P.E. Medical, Inc. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)