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Patent applications and USPTO patent grants for Martin; Donald Richard.The latest application filed is for "interlock for circuit interrupting device".
Patent | Date |
---|---|
Interlock for circuit interrupting device Grant 9,685,283 - Darko , et al. June 20, 2 | 2017-06-20 |
Solid-dielectric switch including a molded viewing window Grant 9,659,728 - Martin , et al. May 23, 2 | 2017-05-23 |
Modular solid dielectric switchgear Grant 9,633,807 - Ache , et al. April 25, 2 | 2017-04-25 |
Interlock For Circuit Interrupting Device App 20160141122 - Darko; Kennedy Amoako ;   et al. | 2016-05-19 |
Solid-dielectric Switch Including A Molded Viewing Window App 20160071671 - Martin; Donald Richard ;   et al. | 2016-03-10 |
Interlock system for switchgear Grant 9,275,807 - Darko , et al. March 1, 2 | 2016-03-01 |
Modular Solid Dielectric Switchgear App 20160005560 - Ache; Janet ;   et al. | 2016-01-07 |
Solid-dielectric switch including a molded viewing window Grant 9,216,527 - Martin , et al. December 22, 2 | 2015-12-22 |
Modular solid dielectric switchgear Grant 9,177,742 - Ache , et al. November 3, 2 | 2015-11-03 |
Interlock System For Switchgear App 20140262703 - Darko; Kennedy Amoako ;   et al. | 2014-09-18 |
Interlock system for switchgear Grant 8,772,666 - Darko , et al. July 8, 2 | 2014-07-08 |
Interlock System For Switchgear App 20130206554 - Darko; Kennedy Amoako ;   et al. | 2013-08-15 |
Solid-dielectric Switch Including A Molded Viewing Window App 20130206728 - Martin; Donald Richard ;   et al. | 2013-08-15 |
Modular Solid Dielectric Switchgear App 20130092658 - Ache; Janet ;   et al. | 2013-04-18 |
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