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Patent applications and USPTO patent grants for Crabtree; Timothy L..The latest application filed is for "article locator system".
Patent | Date |
---|---|
Article locator system Grant 7,148,801 - Crabtree , et al. December 12, 2 | 2006-12-12 |
Article locator system App 20050007251 - Crabtree, Timothy L. ;   et al. | 2005-01-13 |
Article locator system Grant 6,788,199 - Crabtree , et al. September 7, 2 | 2004-09-07 |
Article locator system App 20030034887 - Crabtree, Timothy L. ;   et al. | 2003-02-20 |
Methods and systems for insertion of supplemental video and audio content App 20020199189 - Prijatel, Donald F. ;   et al. | 2002-12-26 |
Robotic materials handling system Grant 4,846,619 - Crabtree , et al. | 1989-07-11 |
Robotic tape cassette handling system with rotary loading and unloading mechanism Grant 4,779,151 - Lind , et al. Oc | 1988-10-18 |
Videocassette handling and sequencing system Grant 4,654,727 - Blum , et al. | 1987-03-31 |
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