Inventor

VAN ALFEN GREGORY B

US3 patents

⚠️ This page may combine multiple inventors who share the name “VAN ALFEN GREGORY B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VIVCOR SYSTEMS INC

2 patents

US11505904B2Nov 22, 2022

Intelligent traffic management system with all-weather, illuminated lane markings

VIVCOR SYSTEMS INC0 citations51

US11111641B2Sep 7, 2021

Intelligent traffic management system with all-weather, illuminated lane markings

VIVCOR SYSTEMS INC0 citations51

VAN ALFEN GREGORY B

1 patent

US10550531B2Feb 4, 2020

Intelligent traffic management system with all-weather, illuminated lane markings

VAN ALFEN GREGORY B0 citations39