| Patents for A63B 33 - Swimming equipment attachable to the head, e.g. swimming helmets, swimming goggles (1,441) |
|---|
| 04/03/1990 | US4912777 Diver's safety cap |
| 03/13/1990 | CA1266570A1 Swimming goggles including a timing device |
| 03/08/1990 | WO1990002078A1 Simplified respirator |
| 02/28/1990 | EP0355993A1 Face mask for use under water |
| 01/30/1990 | US4896380 To be used underwater |
| 01/25/1990 | WO1990000380A1 Waterproof protective goggles |
| 10/25/1989 | EP0338524A2 Diving mask, swim goggle, wind protection goggle or the like with vision correction, and method of manufacturing the same |
| 08/15/1989 | US4856120 Dive mask |
| 07/19/1989 | CN2041191U Safety cap for swimming |
| 04/11/1989 | CA1252251A1 Strap and retainer for a diver's mask |
| 04/04/1989 | US4817212 Nighttime watersports illuminator |
| 03/16/1989 | DE3729983A1 Swimming mirror for backstroke swimmers |
| 02/15/1989 | CN2032484U Multifunctional tour cap |
| 01/11/1989 | CN2030492U Respirator for swimmer |
| 01/10/1989 | US4796987 Digital display for head mounted protection |
| 11/23/1988 | CN88201018U 浮力式游泳帽 Buoyancy Swimming Cap |
| 10/11/1988 | US4776045 Swimming goggles including a timing device |
| 07/05/1988 | US4755040 Swim goggles |
| 02/16/1988 | US4724550 Cap and goggle |
| 02/03/1988 | EP0255262A2 Seal assembly for use in a face mask or swim goggles |
| 02/03/1988 | CN87205684U Health safe gauze mask for swimming |
| 10/14/1987 | CN86102158A Happy swimming device |
| 08/05/1987 | CN86204584U Swimming self-helped lifesaving utensil |
| 07/28/1987 | US4683587 Submersible personal stereo |
| 03/11/1987 | EP0214008A1 Disposable ear protector |
| 10/14/1986 | US4616643 Disposable ear protector |
| 08/26/1986 | US4607398 Strap and retainer for a divers mask |
| 09/04/1984 | US4468819 Eye goggles having improved nose strap |
| 04/25/1984 | EP0106447A1 Respirator eyepiece |
| 02/15/1983 | US4373788 Underwater vision device |
| 02/08/1983 | CA1140701A1 Swim cap with integral eye protection |
| 10/12/1982 | US4353134 Underwater swimming goggles and masks with gravity-operated wipers |
| 08/17/1982 | US4344425 Earplugs |
| 09/01/1981 | US4286340 Swim goggles |
| 07/21/1981 | US4279039 Swim cap with integral eye protection |
| 05/05/1981 | US4264987 Goggles |
| 03/17/1981 | US4256386 Underwater vision device |
| 10/23/1979 | US4171543 Mask for skin-diving |
| 10/04/1977 | US4051557 Eye protectors |
| 05/04/1976 | US3953892 Safety swim cap |
| 03/16/1976 | US3944345 Optically corrected swimming goggles |