Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11904396 | Method and apparatus for loading and positioning a workpiece on a gear manufacturing machine | Craig R. Ronald, Daniel Schwab, Matthew J. McNall, Bryan L. Patterson, Kevin H. Blakely +1 more | 2024-02-20 |
| 10744581 | Power skiving pressure angle correction without tool geometry change | Hermann J. Stadtfeld | 2020-08-18 |
| 10092995 | Method of grinding gears | Eric G. Mundt | 2018-10-09 |
| 8267624 | Full point width cutting blades | Reinhardt Ritter, Earl D. Ervay | 2012-09-18 |
| 7462092 | Method of finishing bevel gears to produce a diffuse surface structure | Hermann J. Stadtfeld | 2008-12-09 |
| 7364391 | Manufacturing straight bevel gears | Hermann J. Stadtfeld, Earl D. Ervay, Theodore J. Krenzer | 2008-04-29 |
| 6390893 | Method of machining gears | Hermann J. Stadtfeld | 2002-05-21 |