Barnhart; Brent A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Barnhart; Brent A..The latest application filed is for "steering and traction applications for determining a steering control attribute and a traction control attribute".

Company Profile

0.5.4

Barnhart; Brent A. - Van Wert OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Model based diagnostics based on steering model Grant 11,008,037 - Mangette , et al. May 18, 2	2021-05-18
Model based diagnostics based on traction model Grant 10,377,388 - Mangette , et al. A	2019-08-13
Steering and traction applications for determining a steering control attribute and a traction control attribute Grant 10,081,367 - Mangette , et al. September 25, 2	2018-09-25
Diagnostic supervisor to determine if a traction system is in a fault condition Grant 9,868,445 - Mangette , et al. January 16, 2	2018-01-16
Model Based Diagnostics Based On Traction Model App 20170043786 - Mangette; Stephen T. ; et al.	2017-02-16
Diagnostic Supervisor To Determine If A Traction System Is In A Fault Condition App 20170043787 - Mangette; Stephen T. ; et al.	2017-02-16
Steering And Traction Applications For Determining A Steering Control Attribute And A Traction Control Attribute App 20170043765 - Mangette; Stephen T. ; et al.	2017-02-16
Model Based Diagnostics Based On Steering Model App 20170043804 - Mangette; Stephen T. ; et al.	2017-02-16
System and method for preventing start pinion/gear ring engagement during selected engine start conditions Grant 6,354,257 - Marshall , et al. March 12, 2	2002-03-12

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