Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4433980 | Method of polishing silica base ceramics | Kelly D. McHenry | 1984-02-28 |
| 4256792 | Composite electronic substrate of alumina uniformly needled through with aluminum nitride | Kelly D. McHenry | 1981-03-17 |