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Patent applications and USPTO patent grants for Lehman; Michael G..The latest application filed is for "time and work tracker for servers".
Patent | Date |
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Time and work tracker for servers Grant 7,072,793 - Lehman July 4, 2 | 2006-07-04 |
Thermoplastic molding materials based on special graft rubber components Grant 6,829,560 - Lehman December 7, 2 | 2004-12-07 |
Time and work tracker for servers App 20040243347 - Lehman, Michael G. | 2004-12-02 |
Time and work tracker for servers Grant 6,789,045 - Lehman September 7, 2 | 2004-09-07 |
Time And Work Tracker For Servers App 20030195717 - Lehman, Michael G. | 2003-10-16 |
Time And Tracker App 20030182081 - Lehman, Michael G. | 2003-09-25 |
Time and activity tracker Grant 6,622,116 - Skinner , et al. September 16, 2 | 2003-09-16 |
Time and work tracker for wireless devices Grant 6,581,025 - Lehman June 17, 2 | 2003-06-17 |
Time and activity tracker App 20020128803 - Skinner, Gary R. ;   et al. | 2002-09-12 |
Time and work tracker for wireless devices App 20020069031 - Lehman, Michael G. | 2002-06-06 |
Time and activity tracker with hardware abstraction layer Grant 6,397,167 - Skinner , et al. May 28, 2 | 2002-05-28 |
Time and work tracker with hardware abstraction layer Grant 6,185,514 - Skinner , et al. February 6, 2 | 2001-02-06 |
Network time and work tracker Grant 5,963,914 - Skinner , et al. October 5, 1 | 1999-10-05 |
Time and work tracker Grant 5,696,702 - Skinner , et al. December 9, 1 | 1997-12-09 |
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