Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731738 | Memory timing and control apparatus | Edwin P. Fisher | 1988-03-15 |
| 4316246 | Battery switching apparatus included within a timer adapter unit | Henry F. Hartley | 1982-02-16 |
| 4217639 | Logic for generating multiple clock pulses within a single clock cycle | Henry F. Hartley | 1980-08-12 |