Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836206 | Method and device for determining viability of intact teeth | Richard L. Webber | 1989-06-06 |
| 4740709 | Method of sensing fluid properties independent of bubble concentrations | Stephen B. Leighton | 1988-04-26 |