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Patent applications and USPTO patent grants for McConnell, II; Robert E..The latest application filed is for "vehicle classification and axle counting sensor system and method".
Patent | Date |
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Vehicle classification and axle counting sensor system and method Grant 6,304,321 - Wangler , et al. October 16, 2 | 2001-10-16 |
Intelligent vehicle highway system multi-lane sensor and method Grant 5,793,491 - Wangler , et al. August 11, 1 | 1998-08-11 |
Intelligent vehicle highway system sensor and method Grant 5,757,472 - Wangler , et al. May 26, 1 | 1998-05-26 |
Intelligent vehicle highway system sensor and method Grant 5,546,188 - Wangler , et al. August 13, 1 | 1996-08-13 |
Helicopter obstacle warning system Grant 5,371,581 - Wangler , et al. December 6, 1 | 1994-12-06 |
Active near-field object sensor and method employing object classification techniques Grant 5,321,490 - Olson , et al. June 14, 1 | 1994-06-14 |
Object sensor and method for use in controlling an agricultural sprayer Grant 5,278,423 - Wangler , et al. January 11, 1 | 1994-01-11 |
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