Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318648 | Gear generating machine | Philip F. White | 1982-03-09 |
| 4264247 | Mechanism for loading and unloading workpieces | David A. Wright | 1981-04-28 |
| 4264248 | Controllable tooling for gear cutting machine | — | 1981-04-28 |
| 4215959 | Drive train for gear manufacturing machine | — | 1980-08-05 |
| 4204786 | Endless chain apparatus for forming spur and helical gears with means for controlling chain | — | 1980-05-27 |
| 4198066 | Expandable arbor for holding a stack of elements | Edwin C. Jaehn | 1980-04-15 |
| 4198184 | Endless chain apparatus for forming spur and helical gears | — | 1980-04-15 |
| 4198185 | Metalworking apparatus having improved means for supporting and guiding an endless chain | — | 1980-04-15 |
| 4189267 | Clamping means for reducing deflections in machine tool | — | 1980-02-19 |