Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608145 | Electroplating tape | — | 1986-08-26 |
| 4232995 | Gas seal for turbine blade tip | Kenneth W. Stalker, John W. Zelahy | 1980-11-11 |
| 4227703 | Gas seal with tip of abrasive particles | Kenneth W. Stalker, John W. Zelahy | 1980-10-14 |