|
| US3951367 | 25 Oct 1973 | 20 Apr 1976 | Bengt Petersson New Products Investment AB | Fastener |
| US4181061 | 22 Aug 1977 | 1 Jan 1980 | Mechanical Plastics Corporation | Fastening element |
| US4312614 | 19 Nov 1979 | 26 Jan 1982 | ITW Limited | Security fastener |
| US4377358 | 29 Dec 1980 | 22 Mar 1983 | Phillips Plastics Corp. | Expansion fastner |
| US4403893 | 2 Mar 1981 | 13 Sep 1983 | Phillips Plastics Corp. | Pull-out type expansion fastener |
| US4499636 | 6 May 1983 | 19 Feb 1985 | Nifco Inc. | Removable two-piece retaining means |
| US5236431 | 22 Jul 1991 | 17 Aug 1993 | Synthes | Resorbable fixation device with controlled stiffness for treating bodily material in vivo and introducer therefor |
| US5743061 | 12 Nov 1996 | 28 Apr 1998 | Diversified Fastening Systems, Inc. | Wall anchor |
| US6238127 | 17 Dec 1998 | 29 May 2001 | Western Sky Industries, Inc. | Pivot apparatus including a fastener and bushing assembly |
| US6652206 | 20 Feb 2002 | 25 Nov 2003 | Illinois Tool Works Inc. | Self-locking rivet fastener |
| US7182322 | 14 Jan 2003 | 27 Feb 2007 | TransNav, Inc. | Leaf spring insert and method for assembling a leaf spring |
| US7640707 | 12 Jan 2007 | 5 Jan 2010 | Illinios Tool Works Inc. | Fastening clip |