Inventor

GRANDPRE PATRICK

US3 patents

Patents

3 patents

US10026249B2Jul 17, 2018

Bi-directional access control system

SCHLAGE LOCK CO LLC13 citations80

US9794231B2Oct 17, 2017

License management using cloud based enrollment

SCHLAGE LOCK CO LLC2 citations70

US10453286B2Oct 22, 2019

Bi-directional access control system

SCHLAGE LOCK CO LLC0 citations48