Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247896 | Analytic system and method for testing gears | Andrew J. Hesford | 2025-03-11 |
| 11904396 | Method and apparatus for loading and positioning a workpiece on a gear manufacturing machine | Craig R. Ronald, Uwe Gaiser, Daniel Schwab, Matthew J. McNall, Bryan L. Patterson +1 more | 2024-02-20 |
| 9573211 | Active torque method of lapping gears | Mark T. Strang | 2017-02-21 |
| 9278420 | Probe mechanism for machine tool | Kenneth E. Glasow | 2016-03-08 |
| 9216466 | Gear processing machine | Kenneth E. Glasow | 2015-12-22 |
| 8795028 | Magnetic spindle for machine tool | — | 2014-08-05 |
| 7836803 | Quick-adjust draw rod positioning nut | Kenneth E. Glasow | 2010-11-23 |
| 7553115 | Gear testing and lapping machine | Daniel Wood, David E. Lawson | 2009-06-30 |
| 7228643 | Method of gaging on gear lapping and testing machines | — | 2007-06-12 |
| 6481508 | Spindle for machine tool | David A. Wright, Michael W. Roberts, Anthony J. Norselli | 2002-11-19 |
| 6217421 | Method of lapping gears | Hermann J. Stadtfeld | 2001-04-17 |
| 6120355 | Method and apparatus for lapping gears | Hermann J. Stadtfeld, James J. Gnadt, Anthony J. Norselli, David A. Wright | 2000-09-19 |
| 5800103 | Method of machining during indexing | Hermann J. Stadtfeld, Kent D. Yunker | 1998-09-01 |