|
| US4850058 | 28 Mar 1988 | 25 Jul 1989 | | Pair of goggles and the manufacturing method thereof |
| US5046198 | 21 May 1990 | 10 Sep 1991 | Auergesellschaft GmbH | Gas goggles |
| US5560047 | 8 Sep 1995 | 1 Oct 1996 | Kernel Technical Ability Corp. | Swimming instrument |
| US6341383 | 21 Feb 1997 | 29 Ene 2002 | Technisub S.p.A. | Adjustable back strap for diving and swimming equipment |
| USD428956 | 5 Ago 1999 | 1 Ago 2000 | | Front and side of a shark fin design for a swim mask |
| USD430287 | 30 Jul 1999 | 29 Ago 2000 | | Front portion of the swim mask having a projection configured as a shark's dorsal fin |
