Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935176 | Method of and apparatus for detecting defects in an electrical conductor | Roger M. Brock, Paul E. Large, Jr. | 1990-06-19 |
| 4506796 | Drum stacking rack | — | 1985-03-26 |
| 4279567 | Attachment for lift truck | — | 1981-07-21 |
| 4189128 | Manual lifter and mover assembly | — | 1980-02-19 |