Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D336131 | Instrument support attachment for dental equipment | Carl G. Nordstrom, Larry D. Osterhoudt | 1993-06-01 |
| 5203373 | Foot-actuated valves | George K. Austin, Jr. | 1993-04-20 |
| D328791 | Dental control unit | Carl G. Nordstrom, George K. Austin, Jr., Raymond G. Reed | 1992-08-18 |
| 4691948 | Fail-secure lock system | George K. Austin, Jr. | 1987-09-08 |