Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4785235 | Shorts testing technique reducing phantom shorts problems | T. Michael Hendricks | 1988-11-15 |
| 4652814 | Circuit testing utilizing data compression and derivative mode vectors | Matthew L. Snook, Rodney A. Browen | 1987-03-24 |
| 4642561 | Circuit tester having on-the-fly comparison of actual and expected signals on test pins and improved homing capability | Matthew L. Snook, Rodney A. Browen | 1987-02-10 |
| 4598245 | Circuit tester having indirect counters | Matthew L. Snook, Rodney A. Browen | 1986-07-01 |
| 4588945 | High throughput circuit tester and test technique avoiding overdriving damage | Vance R. Harwood, Thomas FAY, Elton C. Bingham, Michael A. Teska | 1986-05-13 |
| 4557376 | Self activating amalgam capsule | Robert L. Probst | 1985-12-10 |
| 4260379 | Endodontic instrument | Frank Lentine | 1981-04-07 |