Patent Assignment
Reel/Frame 004149/0604
Assignment of Assignors Interest.
Recorded: 1983-07-07
Pages: 1
Assignor
SCHROCK, DONALD C.
Executed: 1983-06-28
Assignee
MASCO CORPORATION OF INDIANA
TAYLOR, MICHIGAN, 48180
Covered Property
(1)
Water Closet Rim and Venting Process Therefor
Patent:
4,439,874 →
Application:
06/415,355 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.