Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550660 | Hammer-type stapler with tab feeder | Brian M Swanson | 2003-04-22 |
| 4360961 | Method of welding lined pipe | — | 1982-11-30 |
| 4357745 | Method of welding lined pipe | — | 1982-11-09 |