Inventor
SIMPKINS JR CHARLES ALEXANDER
US5 patents
Patents
5 patentsUS9764357B2Sep 19, 2017
Synchronized array of vibration actuators in an integrated module
GENERAL VIBRATION CORP17 citations90
US9802225B2Oct 31, 2017
Differential haptic guidance for personal navigation
GENERAL VIBRATION CORP17 citations89
US10507493B2Dec 17, 2019
Synchronized array of vibration actuators in an integrated module
GENERAL VIBRATION CORP5 citations82
US10421100B2Sep 24, 2019
Differential haptic guidance for personal navigation
GENERAL VIBRATION CORP6 citations80
US10226792B2Mar 12, 2019
Synchronized array of vibration actuators in an integrated module
GENERAL VIBRATION CORP2 citations71