Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7290722 | Method and apparatus for making snow | — | 2007-11-06 |
| 5545687 | Preparation of high density boron carbide ceramics with preceramic polymer binders | Gary T. Burns, Gregg A. Zank | 1996-08-13 |