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Patent applications and USPTO patent grants for Steffler; Joseph B..The latest application filed is for "method and apparatus for electrical component physical protection".
Patent | Date |
---|---|
Method and apparatus for electrical component physical protection Grant 8,474,125 - Steffler July 2, 2 | 2013-07-02 |
Methods and system for backup power supply Grant 7,952,329 - Steffler May 31, 2 | 2011-05-31 |
Method And Apparatus For Electrical Component Physical Protection App 20110079426 - Steffler; Joseph B. | 2011-04-07 |
Method and apparatus for electrical component physical protection Grant 7,875,812 - Steffler January 25, 2 | 2011-01-25 |
Methods And System For Backup Power Supply App 20100103628 - Steffler; Joseph B. | 2010-04-29 |
Method And Apparatus For Electrical Component Physical Protection App 20100025101 - Steffler; Joseph B. | 2010-02-04 |
Power monitor unit Grant 5,469,365 - Diekema , et al. November 21, 1 | 1995-11-21 |
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