Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317970 | Clip crimping tool | Carlo Stagnoli | 2001-11-20 |
| 6305888 | T-nut with indented leading and trailing edge flanges | — | 2001-10-23 |
| 6183181 | Sealed end tee-nut | Carlo Stagnoli | 2001-02-06 |
| 6129493 | Tee-nut with globular shaped sleeve | Paul D. Green, Richard Pfeiffer | 2000-10-10 |
| 5482419 | Nail with offset reinforced head | — | 1996-01-09 |
| 4913611 | Nailing strip | — | 1990-04-03 |
| 4679975 | Nail strip with covered wire attaching means | — | 1987-07-14 |
| 4508478 | Tee nut fastener member | — | 1985-04-02 |
| 4442965 | Nail feed mechanism | — | 1984-04-17 |
| 4433782 | Magazine assembly for coil nails | Siegfried Figge | 1984-02-28 |