Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557746 | Electro-pneumatic actuator for glassware forming machine | David Braithwaite, Richard Walker, Paul F. Scott, Robert J. Douglas | 1985-12-10 |
| 4504301 | Individually controlled interceptors for glassware forming machines | Richard Walker, Edward B. Gardner, Michael A. Iacovazzi | 1985-03-12 |