Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022165 | Tubular hydrogen permeable metal foil membrane and method of fabrication | Stephen N. Paglieri, Stephen A. Birdsell, Robert S. Barbero, Ronny C. Snow | 2006-04-04 |
| 5615826 | Method for welding beryllium | Raymond D. Dixon, Richard F. O'Leary | 1997-04-01 |
| 5401032 | Mystery puzzle game | Thomas L. Barnhart | 1995-03-28 |