Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086099 | Sink cover and work surface | — | 2006-08-08 |
| D517670 | Sink cover and work surface | — | 2006-03-21 |
| 6069320 | Cable splice protector | David W. Kirby | 2000-05-30 |
| 5760332 | Cable splice protector | David W. Kirby | 1998-06-02 |
| 5502280 | Cable splice protector | David W. Kirby | 1996-03-26 |
| 5422564 | Low-power portable circuit breaker(s) locator | Kent L. Earle | 1995-06-06 |
| 4797604 | Wire length meter suppling current to a wire from which a signal representative of length is derived | John J. Crosetto, Kent L. Earle, David W. Kirby | 1989-01-10 |
| 4394615 | Apparatus for testing the quality of the ground connection and the insulation quality in an electrical hand tool or the like | — | 1983-07-19 |