Patent Assignment
Reel/Frame 029598/0342
Assignment of Assignor's Interest
Recorded: 2013-01-09
Pages: 4
Assignor
COLBY, DOUGLAS D.
Executed: 2013-01-09
Assignee
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
2355 BISHOP CIRCLE WEST, DEXTER, MICHIGAN, 48130
Covered Property
(1)
Removable Orifice Plate Device
Application:
13/737,660 →
Publication:
US 2013/0180703
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.