| Patents for A42B 3 - Helmets; Helmet covers (10,446) |
|---|
| 05/02/1991 | WO1991004508A3 Helmet mounted display |
| 05/02/1991 | EP0424876A1 An air intake device for use in a helmet |
| 05/01/1991 | CN2075873U Helmet with lock |
| 04/30/1991 | US5010598 Safety helmet |
| 04/24/1991 | EP0424334A1 Sports helmet including at least a reinforcement element |
| 04/24/1991 | EP0423711A1 A helmet |
| 04/24/1991 | EP0423379A1 Military protective helmet |
| 04/24/1991 | CN2075446U Helmet for motor cycle |
| 04/24/1991 | CN2075445U Bamboo plastics compound safety helmet |
| 04/21/1991 | WO1991005488A1 Protective rim configuration for hard-shelled safety helmet |
| 04/16/1991 | US5007141 Strap retainer for head gear |
| 04/16/1991 | US5007110 Focus vision visor |
| 04/09/1991 | US5005221 Motorcycle helmet wind visor adjustment device |
| 04/09/1991 | US5005220 Protection helmet |
| 04/09/1991 | CA1282552C Protective helmet having a nape padding |
| 04/04/1991 | WO1991004645A1 Vented motorcycle helmet speaker enclosure |
| 04/04/1991 | WO1991004508A2 Helmet mounted display |
| 04/03/1991 | EP0420300A2 Shield mounting assembly for a safety helmet |
| 04/03/1991 | EP0419527A1 Yarn, and method of manufacture and use thereof. |
| 04/02/1991 | USH902 Air cooled helmet |
| 04/02/1991 | US5003973 Rescue helmet apparatus |
| 04/02/1991 | US5003631 Flight helmet with headset |
| 03/26/1991 | US5001786 Helmet information display |
| 03/21/1991 | WO1991003178A1 Extra safety crash helmet |
| 03/19/1991 | US4999856 For a helmet |
| 03/19/1991 | US4999855 Combination helmet and upper body protector |
| 03/19/1991 | US4999846 A fireman's helmet |
| 03/14/1991 | DE3929968A1 Strap with ear pieces for sports helmets - has easily fixable and detachable connectors withstanding crash strain |
| 03/07/1991 | WO1991002468A1 Sun visor attachment means |
| 03/05/1991 | US4998187 Headlamp holder device |
| 03/05/1991 | US4996724 Protective rim configuration for hard-shelled safety helmet |
| 02/26/1991 | US4995117 (Airlock) bicycle helment with adjustable ventilation systems and accessories |
| 02/19/1991 | US4993082 Method for making helmet with indelibly ornamented cover |
| 02/19/1991 | US4993081 Detachably connectable to a hard hat |
| 02/13/1991 | EP0412452A2 Helmet |
| 02/13/1991 | EP0412205A1 Protective helmet |
| 02/12/1991 | US4991317 Inflatable sole lining for shoes and boots |
| 02/06/1991 | CN2070556U Multifunctional helmet with dialogue function |
| 01/30/1991 | CN2070109U Multifunctional safety helmet |
| 01/29/1991 | US4987609 Military safety helmet |
| 01/29/1991 | US4987608 Mounting means for use of ground system type goggles as aviators goggle |
| 01/22/1991 | US4985938 Quick release face mask for use with contact sports helmets |
| 01/16/1991 | EP0408344A2 Helmet systems |
| 01/10/1991 | WO1991000120A1 Smoke-proof helmet |
| 01/09/1991 | EP0407236A1 Earseal for sound-attenuating earcup assembly |
| 01/09/1991 | CN2068764U Children helmets for use all the year round |
| 01/08/1991 | US4982452 Safety helmet provided with an interlock signal |
| 01/08/1991 | US4982451 Head covering device |
| 01/02/1991 | CN2068320U Rotary extension helmet |
| 01/02/1991 | CN2068319U Scorching-proof safety helmet |
| 12/27/1990 | EP0351407A4 Safety helmet |
| 12/26/1990 | CN2067911U Semiconductor summer hat |
| 12/25/1990 | US4980926 Voice communication unit |
| 12/25/1990 | US4980110 Method of forming a cross linked foamed polyolefin composite article |
| 12/25/1990 | US4979586 Acoustically shielded motorcycle helmet speaker enclosure |
| 12/19/1990 | CN2067496U Portable four-weather helmet |
| 12/18/1990 | US4977975 Vented motorcycle helmet speaker enclosure |
| 12/11/1990 | US4975981 Slip-on face shield |
| 12/11/1990 | US4975980 Protective helmet for firefighters |
| 12/05/1990 | EP0401127A1 Package for crash helmet |
| 12/05/1990 | CN2066663U Safety hat with protective glasses |
| 12/04/1990 | WO1990014778A1 Improvements in or relating to safety helmets |
| 12/04/1990 | CA2056400A1 Safety helmets |
| 11/28/1990 | CN2066245U Helmet with vents for motor driver |
| 11/28/1990 | CN2066244U Rainproof mask |
| 11/28/1990 | CN2066243U Anti-violence helmet for policeman |
| 11/27/1990 | US4972527 Safety helmet with fin cushioning |
| 11/27/1990 | US4972520 Ventilated hood for firefighter |
| 11/24/1990 | WO1990014025A1 Crash helmet |
| 11/24/1990 | CA2057855A1 Crash helmet |
| 11/20/1990 | US4970729 Helmet |
| 11/13/1990 | USRE33430 Perspiration band for headgear |
| 11/13/1990 | US4969724 Helmet supported optical systems with four reflections |
| 11/13/1990 | US4969714 Helmet mounted display having dual interchangeable optical eyepieces |
| 11/07/1990 | EP0395845A1 Crash-helmet, in particular for motorcyclists |
| 11/07/1990 | EP0395661A1 Composite and article using short length fibers |
| 11/06/1990 | USH833 Protective helmet visor for use with vision assisting devices |
| 11/06/1990 | US4968123 Helmet mounted display configured for simulator use |
| 10/31/1990 | EP0395570A2 Helmet mounted display configured for simulator use |
| 10/31/1990 | EP0394726A1 Protective garment |
| 10/31/1990 | CN2064586U Lower temp. helmet |
| 10/24/1990 | EP0393238A1 Protective helmets for motorcycles and the like |
| 10/24/1990 | CA2015166A1 Helmet mounted display configured for simulator use |
| 10/23/1990 | US4964178 Safety helmet for motor-cyclists provided with manually-adjustable ventilation means |
| 10/17/1990 | EP0391904A1 Headgear and method to produce the headgear. |
| 10/10/1990 | EP0391389A1 Helmet |
| 10/10/1990 | CN2063351U Safety helmet |
| 10/09/1990 | US4961626 Direct incorporation of night vision in a helmet mounted display |
| 10/04/1990 | WO1990011028A1 Device for protecting crash helmets for two-wheeled vehicles from theft and the weather |
| 10/03/1990 | CN2062961U Face shield for operation at high temp |
| 09/26/1990 | EP0389403A2 A helmet mounted display having dual interchangeable optical eyepieces |
| 09/25/1990 | US4958697 Anatomically shaped earseals for headsets |
| 09/20/1990 | WO1990010396A1 Inflatable sole lining with pressure control |
| 09/18/1990 | US4958264 Helmet lamp |
| 09/12/1990 | CN2061774U Multi-function helmet |
| 09/12/1990 | CN2061773U Glasses for protecting noze and ear |
| 09/11/1990 | US4956752 Cyclops lighted motorcycle helmet |
| 09/11/1990 | US4955089 Two-piece hard hat |
| 09/04/1990 | US4953963 Aviator's night vision system |
| 09/04/1990 | US4953234 Impact resistant helmet |