Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D351231 | Control unit for dental instruments | George K. Austin, Jr., Bruno F. Zadnik, David L. Curtis | 1994-10-04 |
| D349162 | Control unit for dental instruments | Raymond G. Reed | 1994-07-26 |
| D348933 | Cuspidor | William F. Fisher | 1994-07-19 |
| D348652 | Membrane switch control module | Raymond G. Reed | 1994-07-12 |
| D347946 | Dental chair | Paul B. Krebs | 1994-06-21 |
| D346657 | Holder for a dental instrument | Pierre LaPlante, Larry D. Osterhoudt | 1994-05-03 |