|
| US4233687 | 14 Aug 1978 | 18 Nov 1980 | | Sports helmet with face mask |
| US4363140 | 27 Jul 1981 | 14 Dec 1982 | | Football helmet face guard |
| US5206955 | 5 Jun 1992 | 4 May 1993 | | Protective face guard |
| US5267353 | 12 Apr 1993 | 7 Dec 1993 | | Face guard |
| US5911308 | 15 Apr 1998 | 15 Jun 1999 | | Sports safety mask |
| US5966744 | 15 Sep 1998 | 19 Oct 1999 | | Protective helmet apparatus |
| US6012164 | 13 Jan 1998 | 11 Jan 2000 | Apex Sports, LLC | Protective face mask |
| US6938272 | 30 Apr 2004 | 6 Sep 2005 | Rawlings Sporting Goods Company, Inc. | Protective sports helmet having a two-piece face cage |
| USD318747 | 6 Apr 1990 | 30 Jul 1991 | Unique Events Products Inc. | Inflatable helmet |
| USD349363 | 14 Sep 1992 | 2 Aug 1994 | | Face protective mask |
| USD366348 | 15 Sep 1994 | 16 Jan 1996 | | Plastic soccer protection mask |
| USD423727 | 29 Dec 1997 | 25 Apr 2000 | Apex Sports, LLC | Protective face mask |
| USD596803 | 2 Aug 2007 | 21 Jul 2009 | Rawlings Sporting Goods Company, Inc. | Catcher's helmet with face guard having transparent shield |
| USD596804 | 2 Aug 2007 | 21 Jul 2009 | Rawlings Sporting Goods Company, Inc. | Catcher's helmet with face guard having transparent shield |
