Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4536762 | Matrix encoder for sensor arrays | — | 1985-08-20 |
| 4439764 | Dual mode meter reading apparatus | Theodore H. York | 1984-03-27 |
| 4374384 | Matrix encoder for resistive sensor arrays | — | 1983-02-15 |
| 4342908 | Light distribution system for optical encoders | Tom Henningsen, Forrest E. Coyle | 1982-08-03 |