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Patent applications and USPTO patent grants for ARMSTRONG; Bruce G..The latest application filed is for "ground fault interrupter self test circuits and related methods".
Patent | Date |
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Ground Fault Interrupter Self Test Circuits And Related Methods App 20220268840 - ARMSTRONG; Bruce G. ;   et al. | 2022-08-25 |
Ground fault interrupter self test circuits and related methods Grant 11,300,617 - Armstrong , et al. April 12, 2 | 2022-04-12 |
Ground Fault Interrupter Self Test Circuits And Related Methods App 20200041567 - ARMSTRONG; Bruce G. ;   et al. | 2020-02-06 |
Ground fault circuit interrupter with self test Grant 8,085,516 - Armstrong December 27, 2 | 2011-12-27 |
Ferroelectric memory structure Grant 5,926,412 - Evans, Jr. , et al. July 20, 1 | 1999-07-20 |
Popless amplifier Grant 5,796,303 - Vinn , et al. August 18, 1 | 1998-08-18 |
Programmable memory cell structure including a refractory metal barrier layer Grant 5,166,901 - Shaw , et al. November 24, 1 | 1992-11-24 |
Power switched read-only memory Grant 4,686,651 - Armstrong , et al. August 11, 1 | 1987-08-11 |
Integated circuit memory Grant 4,593,383 - Armstrong , et al. June 3, 1 | 1986-06-03 |
Integrated circuit memory Grant 4,561,070 - Armstrong December 24, 1 | 1985-12-24 |
Programmable read only memory Grant 4,385,368 - Principi , et al. May 24, 1 | 1983-05-24 |
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