Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5499856 | Foldable front-entry walker having resistance to backward motion | Michael R. Sorrell, Simon Slootsky | 1996-03-19 |
| 5270549 | Annular cylindrical multihole collimator for a radioisotope camera and method of making same | — | 1993-12-14 |
| 5070875 | Applanation tonometer using light reflection to determine applanation area size | Francis Falck, Robert W. Falck | 1991-12-10 |
| 4962780 | Variable sunshield | Howard E. Stein | 1990-10-16 |
| 4942271 | Hinged plastic duct for conduit | Paul Joseph Corsi, Daniel E. Klas | 1990-07-17 |
| 4280051 | Scintillation crystal mounting apparatus | Allan J. Deans | 1981-07-21 |