Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790159 | Variable rate method of machining gears | — | 2014-07-29 |
| 8277285 | Method of maintaining a constant grinding process | Peter E. Chapin | 2012-10-02 |
| 7682222 | Variable rate method of machining gears | — | 2010-03-23 |
| 5761067 | Evaluating a toothed work piece for machining based on accumulated pitch variation | Scott R. Alford, Robert S. Crandall | 1998-06-02 |