loadpatents
Patent applications and USPTO patent grants for Zimmerman; Craig A..The latest application filed is for "wireless item locator doorbell".
Patent | Date |
---|---|
Wireless item locator doorbell Grant 8,289,151 - Koennecke , et al. October 16, 2 | 2012-10-16 |
Ethernet switch with configurable alarms Grant 7,903,541 - Nguyen , et al. March 8, 2 | 2011-03-08 |
Dual-purpose uplinks used in a fault-tolerant stack Grant 7,787,363 - Yager , et al. August 31, 2 | 2010-08-31 |
Wireless Item Locator Doorbell App 20100045456 - Koennecke; Weston S. ;   et al. | 2010-02-25 |
Ethernet Switch With Configurable Alarms App 20090052336 - Nguyen; Yen Teresa ;   et al. | 2009-02-26 |
Ethernet switch with configurable alarms Grant 7,447,147 - Nguyen , et al. November 4, 2 | 2008-11-04 |
Method and System for Providing Power App 20070252440 - Zimmerman; Craig A. ;   et al. | 2007-11-01 |
Industrial ethernet switch Grant 7,277,295 - Zimmerman , et al. October 2, 2 | 2007-10-02 |
Granular Matter Filled Weapon Guidance Electronics Unit App 20050115440 - Zimmerman, Craig A. ;   et al. | 2005-06-02 |
Granular matter filled weapon guidance electronics unit Grant 6,892,646 - Zimmerman , et al. May 17, 2 | 2005-05-17 |
Ethernet switch with configurable alarms App 20040184401 - Nguyen, Yen Teresa ;   et al. | 2004-09-23 |
System and method for preventing cable discharge events Grant 6,790,097 - Edwards , et al. September 14, 2 | 2004-09-14 |
Industrial ethernet switch App 20040170004 - Zimmerman, Craig A. ;   et al. | 2004-09-02 |
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