|
| US4489795 | 17 maj 1982 | 25 dec 1984 | | Shock resistant digging iron |
| US4744158 | 29 okt 1986 | 17 maj 1988 | Berchem & Schaberg GmbH | Excavator tooth assembly for earth moving equipment |
| US4829976 | 22 jun 1987 | 16 maj 1989 | Tomecanic | Tool for cutting tiles in earthenware or similar materials |
| US5125751 | 13 jun 1991 | 30 jun 1992 | | Stirring device |
| US5272788 | 23 jul 1992 | 28 dec 1993 | | Interchangeable tools and handle |
| US5409300 | 23 feb 1994 | 25 apr 1995 | | Mechanized scaling bar |
| US5421931 | 8 apr 1993 | 6 jun 1995 | | Process for manufacturing reinforced rod assemblies, including tool handles |
| US5493758 | 18 jan 1995 | 27 feb 1996 | | Extension pole |
| US5540472 | 8 sep 1994 | 30 jul 1996 | Rainbow Equipment Company | Reinforcing sleeve for long-handled tools |
| US5632837 | 26 maj 1995 | 27 maj 1997 | | Pultrusion process for manufacturing composite rod assemblies |
| US5709917 | 2 aug 1996 | 20 jan 1998 | | Hydraulic solid rod for use in, for example, trench shields |
| US6216566 | 20 okt 1999 | 17 apr 2001 | Snap-on Tools Company | Insulating composite breaker bar |
| US6901621 | 10 mar 2003 | 7 jun 2005 | Atelier D'Usinage Laquerre & Fils | Scaling bar |
| US7753421 | 25 feb 2005 | 13 jul 2010 | Ames True Temper, Inc. | Long-handled tool with plastic molded-over handle |
