Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159494 | Torque limiting wrench for ultrasonic scaler tip insertion | Mohammad Ali Jamnia, Patricia Parker, William L. Bollig, Marjavis J. Matthis | 2007-01-09 |
| 5210943 | Method of verifying the correct sequence of assembly of a multilayer gasket | Thomas J. Justus, Glen Schwerdtfeger, David Verson | 1993-05-18 |