Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222360 | Apparatus for removably attaching a core frame to a vane frame with a stable mid ring | Eugene J. Antuna, Donald F. Keck, Robert Roth, James W. Brantley, Thomas G. Wakeman +2 more | 1993-06-29 |