Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198440 | Workpiece loading apparatus for machine tool | — | 2007-04-03 |
| 6120355 | Method and apparatus for lapping gears | Hermann J. Stadtfeld, William D. McGlasson, Anthony J. Norselli, David A. Wright | 2000-09-19 |
| 5609058 | Method of determining backlash | David A. Wright | 1997-03-11 |
| 5538462 | Lapping compound supply system for a gear finishing machine | — | 1996-07-23 |