Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684392 | System for extending operating time of a battery-operated electronic device | Chi-Shih Chang, Stephen F. Newton | 1997-11-04 |
| 5652630 | Video receiver display, three axis remote control, and microcontroller for executing programs | Randal L. Bertram, Larry A. Black, Thomas K. Worthington | 1997-07-29 |