Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694534 | Toilet ventilation system | — | 2004-02-24 |
| 4982656 | Steamer | — | 1991-01-08 |
| 4949933 | Document holder for computer keyboard | — | 1990-08-21 |
| 4920251 | Compact, efficient, easy-to-clean food steamer for home use, with safety features and versatile modular food compartment | Joan E. Whitenack, George Sanchez, Buddy A. Colton | 1990-04-24 |
| 4690285 | Dispensing receptacle for drafting equipment | — | 1987-09-01 |