Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364391 | Manufacturing straight bevel gears | Hermann J. Stadtfeld, Uwe Gaiser, Earl D. Ervay | 2008-04-29 |
| 5310295 | Tool feeding method in gear manufacturing processes | Donald W. Palmateer, Jr, Mark J. Bogh | 1994-05-10 |
| 5289815 | Method of dressing a threaded grinding wheel | — | 1994-03-01 |
| 5088243 | Method of forming the teeth of longitudinally curved tooth gears | — | 1992-02-18 |
| 4981402 | Multi-axis bevel and hypoid gear generating machine | Ernst J. Hunkeler, Robert N. Goldrich | 1991-01-01 |
| 4780990 | Machine and process for forming longitudinally curved tooth gears | George P. Cody, Jr. | 1988-11-01 |
| 4525108 | Cutter and method for gear manufacture | — | 1985-06-25 |