Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420509 | Mixable room temperature castable polyurethane system | Laurence E. Bernat, John P. Wesson, John H. Vontell | 2002-07-16 |
| 6334617 | Composite abradable material | Charles R. Watson | 2002-01-01 |