Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175019 | Jewelry storage and display device | John C. Waszkiewicz, III, Lawrence P. Ulrich, Geoffrey J. Thorp, Michael L. Beal | 2007-02-13 |
| D534220 | Floating ring game | John C. Waszkiewicz, III, Lawrence P. Ulrich, Geoffrey J. Thorp, Michael L. Beal | 2006-12-26 |
| 5226867 | Exercise machine utilizing torsion resistance | — | 1993-07-13 |
| 4696570 | Spectrophotometer with statistically balanced light for very high resolution | A. Pierre Joliot | 1987-09-29 |