|
| US4512051 | 26 Oct 1982 | 23 Abr 1985 | | Handtool |
| US4819911 | 3 Dic 1987 | 11 Abr 1989 | | Clamp for gripping a flexible member |
| US5153966 | 11 Jul 1991 | 13 Oct 1992 | | Lifting handle attachment for wheelbarrows |
| US5809853 | 23 Oct 1996 | 22 Sep 1998 | | Protective grip for pliers-type tool |
| US6044734 | 19 Feb 1998 | 4 Abr 2000 | | Pliers |
| US6081952 | 30 Jun 1997 | 4 Jul 2000 | | Electrical T fastener pliers and method |
| US7480964 | 31 Ene 2006 | 27 Ene 2009 | | Hand tool handle modification system |
| USD506915 | 22 May 2003 | 5 Jul 2005 | | Ergonomic hand tool |
| USD590678 | 3 Sep 2008 | 21 Abr 2009 | | Safety tile divider |
