Simpkins, Jr.; Charles Alexander

Patent Applications and Registrations

Patent applications and USPTO patent grants for Simpkins, Jr.; Charles Alexander.The latest application filed is for "synchronized array of vibration actuators in an integrated module".

Company Profile

4.5.6

Simpkins, Jr.; Charles Alexander - San Diego CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Synchronized array of vibration actuators in an integrated module Grant 10,507,493 - Houston , et al. Dec	2019-12-17
Differential haptic guidance for personal navigation Grant 10,421,100 - Houston , et al. Sept	2019-09-24
Synchronized Array Of Vibration Actuators In An Integrated Module App 20190247888 - Houston; John ; et al.	2019-08-15
Synchronized array of vibration actuators in an integrated module Grant 10,226,792 - Houston , et al.	2019-03-12
Differential Haptic Guidance For Personal Navigation App 20180169702 - Houston; John ; et al.	2018-06-21
Synchronized Array Of Vibration Actuators In An Integrated Module App 20180065151 - Houston; John ; et al.	2018-03-08
Differential haptic guidance for personal navigation Grant 9,802,225 - Houston , et al. October 31, 2	2017-10-31
Synchronized array of vibration actuators in an integrated module Grant 9,764,357 - Houston , et al. September 19, 2	2017-09-19
Synchronized Array Of Vibration Actuators In An Integrated Module App 20170182517 - Houston; John ; et al.	2017-06-29
Differential Haptic Guidance For Personal Navigation App 20160258758 - Houston; John ; et al.	2016-09-08
Synchronized Array Of Vibration Actuators In An Integrated Module App 20160144404 - Houston; John ; et al.	2016-05-26

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