Walz; Michael Frederick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walz; Michael Frederick.The latest application filed is for "circuit breaker".
- Walz; Michael Frederick - Bradenton FL
| Patent | Date |
|---|---|
| Circuit breaker Grant 6,864,765 - Wellner , et al. March 8, 2 | 2005-03-08 |
| Circuit breaker Grant 6,710,688 - Wellner , et al. March 23, 2 | 2004-03-23 |
| Circuit breaker App 20020175786 - Wellner, Edward Louis ; et al. | 2002-11-28 |
| Circuit breaker App 20020158724 - Wellner, Edward Louis ; et al. | 2002-10-31 |
| Circuit breaker with latch and toggle mechanism operating in perpendicular planes Grant 6,225,883 - Wellner , et al. May 1, 2 | 2001-05-01 |
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