|
| US4383351 | 23 oct. 1981 | 17 mai 1983 | | Universal clamp |
| US4795141 | 28 sept. 1987 | 3 janv. 1989 | Spectrum Innovations, Inc. | Cam locked stud nailing fixture |
| US4934678 | 19 juil. 1989 | 19 juin 1990 | | Stop apparatus for attaching to guide members of workship equipment |
| US5088682 | 5 juin 1989 | 18 févr. 1992 | | Facia installation holder |
| US5190270 | 16 juil. 1991 | 2 mars 1993 | | Apparatus for erecting foundation reinforcing bars and the like |
| US5364084 | 9 sept. 1993 | 15 nov. 1994 | Karding, Inc. | Carpenter's toe-nail backup clamp |
| US5489088 | 22 août 1994 | 6 févr. 1996 | | Post clamp |
| US5673903 | 8 nov. 1995 | 7 oct. 1997 | | Apparatus for temporarily supporting one end of a cross piece during the construction of a deck of fence rail |
| US5730432 | 13 août 1996 | 24 mars 1998 | | Multi-beam strongback clamp |
| US5991993 | 12 mars 1998 | 30 nov. 1999 | | Seam forming apparatus for connecting panels |
