Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5513115 | Clamp control for injection molding machine | Thomas H. Richards, Thomas C. Bulgrin | 1996-04-30 |
| 5493503 | Clamp control for injection molding machine | Thomas H. Richards, Thomas C. Bulgrin | 1996-02-20 |