Patent Assignment
Reel/Frame 045164/0120
Assignment of Assignor's Interest
Recorded: 2018-01-24
Pages: 2
Assignor
SULLIVAN ROOFING, INC.
Executed: 2017-11-27
Assignee
D & T INDUSTRIAL SUPPLIES, INC.
60 EAST STATE PARKWAY, SCHAUMBURG, ILLINOIS, 60173
Covered Property
(1)
Perimeter Warning System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.