Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682837 | Pet brush worn on the hand | Robert E. Courtney, Timothy Zenor | 1997-11-04 |
| 5653941 | Food spoilage detector | Bobby Veretto, John W. Thomas | 1997-08-05 |
| 5649642 | Dispenser for chewing gum or bubble gum | Hellen Mabry, John W. Thomas, Steven D. Goldenbogen | 1997-07-22 |
| 5638553 | Toilet ventilation system | Peter Loewen | 1997-06-17 |
| 5633839 | Music vending machine capable of recording a customer's music selections onto a compact disc | Gregory E. Alexander, Steven D. Goldenbogen | 1997-05-27 |