Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748368 | Banknote validator | Martin Sackfield, John Tillson, Paul C. Clark | 2020-08-18 |
| 6993852 | Gauge and process for adjusting bearings | Mark R. Ries | 2006-02-07 |
| 6796031 | Process for setting bearings and verifying force preload | — | 2004-09-28 |
| 6588119 | Compact gauge and process for adjusting bearings | Douglas Link | 2003-07-08 |
| 5325599 | Gauging apparatus and process for setting antifriction bearings | — | 1994-07-05 |