TCNL TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 431
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 3151
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138
 
  
 
A42B HATS; HEAD COVERINGS 123
 
  
 
A45F TRAVELLING OR CAMP EQUIPMENT; SACKS OR PACKS CARRIED ON THE BODY 116
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5466251 Therapeutic sleeveJul 08, 94Nov 14, 95[A61F]
5440760 Disposable face shieldFeb 04, 94Aug 15, 95[A41D]
5406943 Method of manufacturing a liquid shieldJan 11, 93Apr 18, 95[A41D]
5392782 Disposable medical pressure cuffs and method of productionFeb 07, 94Feb 28, 95[A61B]
5392973 Telemetry pouchSep 27, 93Feb 28, 95[A45F]
5383450 Liquid shield visor for a surgical maskMay 19, 92Jan 24, 95[A41D]
5379489 Bag closure clamp with hinge-supplementing complementary cam surfacesApr 13, 93Jan 10, 95[B65D]
5300037 Medical conduit holderJan 13, 93Apr 05, 94[A61M]
5292312 Universal tube lumen catheter holderJan 08, 93Mar 08, 94[A61M]
5231701 Sanitary head coveringMay 18, 92Aug 03, 93[A42B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5545197 Reusable heat or cold chemical therapy packExpiredMar 14, 95Aug 13, 96[A61F]
5529056 Apparatus and method for testing respirator fit and sealExpiredAug 12, 94Jun 25, 96[A62B]
5524802 Pouch for holding medical equipment or personal articlesExpiredOct 19, 94Jun 11, 96[A45F]
D366697 Combined molded cone style face mask and visorExpiredOct 04, 93Jan 30, 96[]
D355714 Combined face mask and shieldExpiredJul 12, 93Feb 21, 95[]
D355715 Combined face mask and shieldExpiredJul 12, 93Feb 21, 95[]
D355485 Combined face mask and shieldExpiredJul 13, 93Feb 14, 95[]
D347713 Particulate face maskExpiredDec 16, 92Jun 07, 94[]
D347090 Particulate face mask and neck shieldExpiredDec 16, 92May 17, 94[]
D345421 Ankle braceExpiredFeb 19, 92Mar 22, 94[]
D327329 Ice packExpiredOct 24, 89Jun 23, 92[]
D327141 Combined face mask and shieldExpiredMar 18, 91Jun 16, 92[]
5109841 Facial ice packExpiredJul 11, 90May 05, 92[A61F]
5083553 Cervical collarExpiredApr 12, 90Jan 28, 92[A61E]
5074300 Reusable fabric-covered heat-exchange bagExpiredDec 01, 89Dec 24, 91[A61F]
5050272 Closure member for an ice bagExpiredOct 16, 90Sep 24, 91[B65D]
5045041 Method of manufacturing a reusable fabric-covered heat-exchange bagExpiredDec 01, 89Sep 03, 91[B31B]
5025783 Method of applying a medical dressing deviceExpiredFeb 25, 88Jun 25, 91[A61F]
5020533 Face mask with liquid and glare resistant visorExpiredNov 08, 88Jun 04, 91[A41D]
5008961 Sanitary head covering and method of manufactureExpiredJul 20, 89Apr 23, 91[A42B]

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Top Inventors for This Owner

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