Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D426790 | Jewelry accessory | — | 2000-06-20 |
| D425822 | Jewelry accessory | — | 2000-05-30 |
| D425823 | Jewelry accessory | — | 2000-05-30 |
| D424976 | Jewelry accessory | — | 2000-05-16 |
| 5946378 | Information on hold telephony service | — | 1999-08-31 |
| 5875231 | Telephone call on hold service for a party placed on hold by another party | Richard James Dobrovich | 1999-02-23 |
| 5828735 | Games on hold telephony service | — | 1998-10-27 |