Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261711 | Sealing system for fuel cells | Donald G. Buesing | 2001-07-17 |
| 5547404 | Fixed spacer hot line tap | Robert A. Nellis, Jr., Robert V. DeFrance | 1996-08-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261711 | Sealing system for fuel cells | Donald G. Buesing | 2001-07-17 |
| 5547404 | Fixed spacer hot line tap | Robert A. Nellis, Jr., Robert V. DeFrance | 1996-08-20 |