|
| US4344424 | 27 mars 1980 | 17 août 1982 | | Anti-eating face mask |
| US4711237 | 22 janv. 1986 | 8 déc. 1987 | | Protective sanitary barrier for CPR doll |
| US5016649 | 10 oct. 1989 | 21 mai 1991 | | Protective mask |
| US5214804 | 27 janv. 1992 | 1 juin 1993 | | Protective mask with scarf |
| US5388592 | 25 juin 1993 | 14 févr. 1995 | | Protective barrier |
| US5570705 | 1 mars 1995 | 5 nov. 1996 | | Facial restraint for incarcerated person |
| US6272690 | 18 mars 1996 | 14 août 2001 | | Head covering |
| US7188374 | 6 déc. 2002 | 13 mars 2007 | Seirus Innovative Accessories, Inc. | Hat with scarf |
| US7681251 | 9 mars 2007 | 23 mars 2010 | Seirus Innovative Accessories, Inc. | Hat with scarf |
| USD271059 | 23 mars 1981 | 25 oct. 1983 | | Facial mask |
| USD479632 | 31 mai 2002 | 9 sept. 2003 | | Protective thumb covering |
| USD480838 | 31 mai 2002 | 14 oct. 2003 | | Face mask |
| USD493221 | 14 août 2002 | 20 juil. 2004 | ResMed Limited | Portion of a full face mask |
| USD510652 | 31 oct. 2003 | 18 oct. 2005 | | Neck protector |
| USD518625 | 26 nov. 2003 | 11 avr. 2006 | Seirus Innovative Accessories, Inc. | Headband with scarf |
