Turner; Duane L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Turner; Duane L..The latest application filed is for "circuit breaker operator".
- Turner; Duane L. - Fairfax IA
- Turner; Duane L. - Cedar Rapids IA
| Patent | Date |
|---|---|
| Circuit breaker operator Grant 7,498,535 - Blake , et al. March 3, 2 | 2009-03-03 |
| Circuit breaker operator App 20080099318 - Blake; Randy W. ; et al. | 2008-05-01 |
| Trip indicators for circuit protection devices Grant 5,847,913 - Turner , et al. December 8, 1 | 1998-12-08 |
| Ground fault module conductors and base therefor Grant 5,446,431 - Leach , et al. August 29, 1 | 1995-08-29 |
| Automatic miniature circuit breaker with Z-axis assemblable trip mechanism Grant 5,245,302 - Brune , et al. September 14, 1 | 1993-09-14 |
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