Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932356 | Abrasive/abradable gas path seal system | Gerard A. Sileo, William J. Woodard, Frederick C. Walden, Harold W. Pettit, Jr. | 1999-08-03 |
| 5897920 | Method for providing an abrasive coating on a metallic article | Gerard A. Sileo, William J. Woodard, Frederick C. Walden, Harold W. Pettit, Jr. | 1999-04-27 |