Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4896673 | Method and apparatus for stone localization using ultrasound imaging | Freeman H. Rose, Jr., Prabodh Mathur | 1990-01-30 |
| 4504160 | Color printer and multi-ribbon cartridge therefor | Errol G. Payne, Tim M. Uyeda | 1985-03-12 |
| 4403874 | Color printer and multi-ribbon cartridge therefor | Errol G. Payne, Tim M. Uyeda | 1983-09-13 |