Inventor
KUPHAL MICHAEL K
US14 patents
⚠️ This page may combine multiple inventors who share the name “KUPHAL MICHAEL K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
J J KELLER & ASS INC
10 patentsUS10255606B2Apr 9, 2019
Method and system for authenticating a driver for driver compliance
J J KELLER & ASS INC21 citations93
US10108967B1Oct 23, 2018
Method and system for authenticating a driver for driver compliance
J J KELLER & ASS INC5 citations83
US10467828B2Nov 5, 2019
Electronic logging device
J J KELLER & ASS INC4 citations72
US10085113B1Sep 25, 2018
Methods and systems for determining positioning information for driver compliance
J J KELLER & ASS INC3 citations72
US9761138B2Sep 12, 2017
Automatic yard move status
J J KELLER & ASS INC4 citations72
US9678214B2Jun 13, 2017
Determination of GPS compliance malfunctions
J J KELLER & ASS INC6 citations72
US9646351B2May 9, 2017
Estimation of jurisdictional boundary crossings for fuel tax reporting
J J KELLER & ASS INC4 citations72
US10083549B2Sep 25, 2018
Driver compliance machine for monitoring multiple operators
J J KELLER & ASS INC2 citations71
US9441977B1Sep 13, 2016
Methods and systems for selectively transmitting location data from an on-board recorder to an external device
J J KELLER & ASS INC4 citations71
US9466159B1Oct 11, 2016
Methods and systems for automatically identifying a data source for an on-board recorder
J J KELLER & ASS INC1 citations51
J J KELLER & ASSOCIATES INC
3 patentsUS9361737B2Jun 7, 2016
Compliance application with driver specific performance recording
J J KELLER & ASSOCIATES INC4 citations81
US9299200B2Mar 29, 2016
Partitioned compliance application for reporting hours of service
J J KELLER & ASSOCIATES INC3 citations70
US9235936B2Jan 12, 2016
Partitioned compliance application for reporting hours of service
J J KELLER & ASSOCIATES INC3 citations70