Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797604 | Wire length meter suppling current to a wire from which a signal representative of length is derived | Joseph Rocci, Kent L. Earle, David W. Kirby | 1989-01-10 |
| 4795936 | Driven rotary shaft system using permanent magnets | Kent L. Earle, Anthony Jordan | 1989-01-03 |