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Patent applications and USPTO patent grants for Osterbrock; James A..The latest application filed is for "wiring device with ground clamping plate".
Patent | Date |
---|---|
Wiring device with ground clamping plate Grant RE38,293 - Osterbrock , et al. November 4, 2 | 2003-11-04 |
Wiring device with ground clamping plate Grant 6,188,020 - Osterbrock , et al. February 13, 2 | 2001-02-13 |
Reinforced thermoplastic elastomer wall plate with captive screw Grant 6,023,021 - Matthews , et al. February 8, 2 | 2000-02-08 |
Wiring device with ground clamping plate Grant 5,866,844 - Osterbrock , et al. February 2, 1 | 1999-02-02 |
Wiring device circuit identification Grant 5,832,641 - Osterbrock , et al. November 10, 1 | 1998-11-10 |
Wiring device circuit identification Grant 5,769,653 - Osterbrock , et al. June 23, 1 | 1998-06-23 |
Electrical wiring device with ground strap shorting protection Grant 5,637,000 - Osterbrock , et al. June 10, 1 | 1997-06-10 |
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