Patent Assignment
Reel/Frame 049731/0157
Assignment of Assignor's Interest
Recorded: 2019-07-11
Pages: 4
Assignor
LIU, GUANG
Executed: 2019-06-24
Assignee
LIFESAFETY POWER, INC.
899 E. PARK AVENUE, LIBERTYVILLE, ILLINOIS, 60048
Covered Property
(1)
Access Control Apparatus and Method Therefor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.