Inventor
KIRKWOOD KEITH W
US20 patents
⚠️ This page may combine multiple inventors who share the name “KIRKWOOD KEITH W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLUMAGEAR INC
10 patentsUS8529082B1Sep 10, 2013
Light-emitting systems for headgear
ILLUMAGEAR INC52 citations96
US9103539B2Aug 11, 2015
Light-emitting systems for headgear
ILLUMAGEAR INC22 citations95
US10561188B2Feb 18, 2020
Light-emitting systems for headgear
ILLUMAGEAR INC7 citations83
US9986778B2Jun 5, 2018
Light-emitting systems for headgear
ILLUMAGEAR INC7 citations83
US9737105B2Aug 22, 2017
Light-emitting systems for headgear
ILLUMAGEAR INC7 citations83
US11857018B2Jan 2, 2024
Light-emitting systems for headgear
ILLUMAGEAR INC1 citations72
US11291260B2Apr 5, 2022
Light-emitting systems for headgear
ILLUMAGEAR INC1 citations72
US10779598B1Sep 22, 2020
Light-emitting systems for headgear
ILLUMAGEAR INC2 citations72
US10709189B1Jul 14, 2020
Light-emitting systems for headgear
ILLUMAGEAR INC1 citations72
US12290124B2May 6, 2025
Light-emitting systems for headgear
ILLUMAGEAR INC0 citations62