Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4383395 | In-place rotating grinding machine | John F. Wilger, Gregory S. Nakano, Stephen Orillo, Jr., Alfred Medrano, Billy D. Sears | 1983-05-17 |
| 4359917 | Portable on-site turning apparatus | John F. Wilger, Gregory S. Nakano, Stephen Orillo, Jr., Teikichi Higa | 1982-11-23 |
| 4241623 | Vertical drive mechanism for a cutting apparatus | John F. Wilger, Gregory S. Nakano, Stephen Orillo, Jr., Teikichi Higa | 1980-12-30 |