Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427544 | Environmentally friendly ultra-high sensitivity liquid penetrant inspection process and system | — | 2002-08-06 |
| 6352264 | Abradable seal having improved properties | William J. Dalzell, George Lee Crawford, Frederick C. Walden, William J. Woodard | 2002-03-05 |