Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4750010 | Circuit for generating center pulse width modulated waveforms and non-impact printer using same | Kenneth D. Kieffer, Yee S. Ng, Hieu T. Pham, Pin S. Tschang, Eric K. Zeise | 1988-06-07 |