Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D772020 | Spill-safe beverage coaster | Theresa Tscheschke Gunal | 2016-11-22 |
| D730700 | Spill-free beverage coaster with extended side compartments | Theresa Tscheschke Gunal | 2015-06-02 |
| 8220332 | Conduit toner and detector | — | 2012-07-17 |
| 8208134 | Rapid visual fiber optic cable tester | — | 2012-06-26 |