Inventor
GRAEF JOHN T
US9 patents
⚠️ This page may combine multiple inventors who share the name “GRAEF JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTUITIVE CONTROL SYSTEMS LLC
5 patentsUS9411893B2Aug 9, 2016
Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations to create traffic priority enforcement reports
INTUITIVE CONTROL SYSTEMS LLC5 citations82
US8755990B2Jun 17, 2014
Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations
INTUITIVE CONTROL SYSTEMS LLC6 citations82
US7737912B2Jun 15, 2010
Portable electronic display device with automatic lockout of message selection switches to prevent tampering with selected message
INTUITIVE CONTROL SYSTEMS LLC18 citations82
US9070287B2Jun 30, 2015
Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations
INTUITIVE CONTROL SYSTEMS LLC3 citations61
US9721027B2Aug 1, 2017
Collection, monitoring, analyzing and reporting decay rate of traffic speed data via vehicle sensor devices placed at multiple remote locations
INTUITIVE CONTROL SYSTEMS LLC0 citations50