Inventor
WILLIAMS JULIAN D
GB5 patents
Patents
5 patentsUS10106990B2Oct 23, 2018
Hazard warning system
IBM7 citations79
US10883279B2Jan 5, 2021
Hazard warning system
IBM0 citations58
US5130606AJul 14, 1992
Method and apparatus for increasing the cathode efficiency in a cathode ray tube
IBM3 citations57
US10231362B1Mar 12, 2019
Hazard warning system
IBM1 citations53
US10689861B2Jun 23, 2020
Hazard warning system
IBM0 citations48