Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637994 | Square-headed rivet fastener | — | 2003-10-28 |
| 5863164 | Tee-nut with radiussed barrel end | — | 1999-01-26 |
| 5722131 | Clip for furniture springs, and method of manufacture | Garry Randall Olson | 1998-03-03 |
| 5618144 | Tee-nut with enlarged barrel end | — | 1997-04-08 |
| 5606794 | Variable impact tee-nut insertion machine | — | 1997-03-04 |
| 5560099 | Tee-nut setting and forming machine | Walter H. Leistner | 1996-10-01 |