Warkentin; Colin D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Warkentin; Colin D..The latest application filed is for "fleet vehicle management systems and methods".
- Warkentin; Colin D. - St. Catharines CA
- Warkentin; Colin D - St. Catharines CA
- Warkentin, Colin D. - St. Catherine's CA
| Patent | Date |
|---|---|
| Fleet vehicle management systems and methods Grant 11,367,033 - Warkentin , et al. June 21, 2 | 2022-06-21 |
| Fleet vehicle management systems and methods Grant 10,255,575 - Warkentin , et al. | 2019-04-09 |
| Fleet Vehicle Management Systems And Methods App 20180365613 - WARKENTIN; Colin D. ; et al. | 2018-12-20 |
| Fleet vehicle management systems and methods Grant 10,134,000 - Warkentin , et al. November 20, 2 | 2018-11-20 |
| Fleet Vehicle Management Systems and Methods App 20140122187 - Warkentin; Colin D. ; et al. | 2014-05-01 |
| Fleet Vehicle Management Systems And Methods App 20140058802 - Warkentin; Colin D. ; et al. | 2014-02-27 |
| Fleet vehicle management systems and methods Grant 8,626,568 - Warkentin , et al. January 7, 2 | 2014-01-07 |
| Fleet Vehicle Management Systems and Methods App 20130006715 - Warkentin; Colin D. ; et al. | 2013-01-03 |
| System and method for recording and processing driver data including hours of service App 20020035421 - Warkentin, Colin D. | 2002-03-21 |
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