Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D308879 | Inverted microscope | — | 1990-06-26 |
| D304592 | Protective cover for a rotatable turret assembly and objectives of an inverted microscope | — | 1989-11-14 |
| 4770520 | Protective cover for turret assembly of an optical instrument | — | 1988-09-13 |
| D294860 | Acuity chart projector or the like | — | 1988-03-22 |
| 4729646 | Multi-use microscope having modular construction of extruded parts | James A. Clark, Michael H. Dobner | 1988-03-08 |
| D289923 | Combined disinfector and carrying case for contact lens | — | 1987-05-19 |
| D282576 | Contact lens disinfector | — | 1986-02-11 |
| D269999 | Contact lens disinfector | — | 1983-08-02 |