Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4606495 | Uniform braze application process | Robert C. Stewart, Leonard J. Bonville | 1986-08-19 |
| 4337571 | Method for producing a fuel cell manifold seal | Paul E. Grevstad, Anthony P. Mientek | 1982-07-06 |
| 4212929 | Fuel cell manifold sealing system | Paul E. Grevstad, Anthony P. Mientek | 1980-07-15 |