Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5501558 | Anti-friction Tee-nut with deflected edges | Martin Leistner | 1996-03-26 |
| 4433782 | Magazine assembly for coil nails | Herbert E. Leistner | 1984-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5501558 | Anti-friction Tee-nut with deflected edges | Martin Leistner | 1996-03-26 |
| 4433782 | Magazine assembly for coil nails | Herbert E. Leistner | 1984-02-28 |