Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5038317 | Programmable controller module rack with a relative rack slot addressing mechanism | Anthony G. Gibart, Kazuaki Kume, Shigeru Ina | 1991-08-06 |
| 4507571 | Optically coupled input circuit for digital control | — | 1985-03-26 |
| 4504927 | Programmable controller with expandable I/O interface circuitry | — | 1985-03-12 |
| 4435706 | Switch network | — | 1984-03-06 |
| 4418374 | Latch relay drive circuit | — | 1983-11-29 |
| 4288744 | Summing watt-hour transducer | — | 1981-09-08 |