Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4525956 | In-situ annular face grinder | Gerald G. Holland, John R. Cazinha, Donovan J. Reames | 1985-07-02 |
| 4383395 | In-place rotating grinding machine | John F. Wilger, Gregory S. Nakano, Stephen Orillo, Jr., Alfred Medrano, Tadao Uyetake | 1983-05-17 |