Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267778 | Position control for a dental chair | Paul B. Krebs, Bradley A. Rice | 1993-12-07 |
| 5190349 | Dental chair | George K. Austin, Jr., Tony J. Tewell, Shawn R. Irwin, Paul B. Krebs, Bradley A. Rice | 1993-03-02 |
| 4196311 | Binary-coded message communication | — | 1980-04-01 |