Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116173 | Method of generating bevel and hypoid gears | — | 1992-05-26 |
| 4981402 | Multi-axis bevel and hypoid gear generating machine | Theodore J. Krenzer, Ernst J. Hunkeler | 1991-01-01 |