Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988954 | Vacuum attachment for power tool | Christopher S. Gaskin, Stuart E. Holm | 1999-11-23 |
| 5240361 | Limited force cartridge for temporary fasteners | Thomas E. Armstrong | 1993-08-31 |