Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7097448 | Vortex type gas lamp | — | 2006-08-29 |
| 5343926 | Metal spray forming using multiple nozzles | Harvey P. Cheskis, W. Gary Watson, Jeffrey S. Coombs | 1994-09-06 |
| 5143139 | Spray deposition method and apparatus thereof | Alan Leatham, Charles R. Pratt | 1992-09-01 |
| 4928745 | Metal matrix composite manufacture | Eric A. Feest, Jeffrey S. Coombs | 1990-05-29 |