Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786999 | Combination control for injection molding | David K. Spahr | 1998-07-28 |
| 5645775 | Adaptive controller for injection molding | David K. Spahr | 1997-07-08 |
| 5325287 | Decoupled display and control system | David K. Spahr | 1994-06-28 |