Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030855 | Sensor equipped device for holding and counting gaming chips | James H. Halsey | 2021-06-08 |
| D475678 | Collapsible truck tailgate table for construction plans | — | 2003-06-10 |
| 5218073 | Polyhydroxy urethanes formed by reaction of reduced sugars and organic diisocyanates | — | 1993-06-08 |
| 5028642 | Discoloration-resistant spandex | Charles W. Goodrich | 1991-07-02 |
| 4404140 | Manufacture of alkylanthraquinones | — | 1983-09-13 |