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Patent applications and USPTO patent grants for Peterkin; Frank E..The latest application filed is for "high-voltage battery switch".
Patent | Date |
---|---|
High-voltage battery switch Grant 7,767,335 - Sharrow , et al. August 3, 2 | 2010-08-03 |
High-voltage battery switch App 20070059591 - Sharrow; Joseph F. ;   et al. | 2007-03-15 |
Battery mechanism Grant 7,108,940 - Sharrow , et al. September 19, 2 | 2006-09-19 |
Discharge device having cathode with micro hollow array Grant 6,518,692 - Schoenbach , et al. February 11, 2 | 2003-02-11 |
Discharge device having cathode with micro hollow array App 20020036461 - Schoenbach, Karl H. ;   et al. | 2002-03-28 |
Discharge device having cathode with micro hollow array Grant 5,939,829 - Schoenbach , et al. August 17, 1 | 1999-08-17 |
Discharge device having cathode with micro hollow array Grant 5,686,789 - Schoenbach , et al. November 11, 1 | 1997-11-11 |
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