Patent Assignment
Reel/Frame 023403/0843
Assignment of Assignor's Interest
Recorded: 2009-10-21
Pages: 2
Assignee
THE PROTECTOSEAL COMPANY
225 WEST FOSTER AVENUE, BENSENVILLE, ILLINOIS, 60106
Covered Property
(1)
Vacuum Breaker Arrangement with Externally Protruding Collapsible Valve Part
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.