Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773593 | Coolable thin metal sheet | Thomas A. Auxier, Anthony M. Zimmerman | 1988-09-27 |
| 4232995 | Gas seal for turbine blade tip | John W. Zelahy, Norman P. Fairbanks | 1980-11-11 |
| 4227703 | Gas seal with tip of abrasive particles | John W. Zelahy, Norman P. Fairbanks | 1980-10-14 |