Patent Assignment
Reel/Frame 004041/0223
Assignment of Assignors Interest.
Recorded: 1982-08-26
Pages: 2
Assignees
WHIRLPOOL CORPORATION
33 NORTH BENTON, HARBOR, MICHIGAN, 49022
GULF & WESTERN MANUFACTURING COMPANY
26261 EVERGREEN ROAD, SOUTHFIELD, MICHIGAN, 48075
Covered Property
(1)
Method and Apparatus for Heating Plastic Sheet Material
Patent:
4,431,404 →
Application:
06/411,532 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.