Patent Assignment
Reel/Frame 004581/0624
Assignment of Assignors Interest.
Recorded: 1986-07-25
Pages: 2
Assignor
SANKEY, EDWIN W.
Executed: 1986-05-22
Assignee
DRESSER INDUSTRIES, INC.
A CORP. OF DE., DALLAS, TEXAS
Covered Property
(1)
Method and Apparatus for Adding Additional D. C. Motors and Control Thereof
Patent:
4,684,854 →
Application:
06/874,941 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.