Patent Assignment
Reel/Frame 003950/0131
Assignment of Assignors Interest.
Recorded: 1981-11-27
Pages: 2
Assignor
DALRYMPLE, THOMAS H.
Executed: 1981-11-11
Assignee
DRESSER INDUSTRIES, INC., A CORP. OF DE.
DALLAS, TEXAS
Covered Property
(1)
Cross-Pit Conveyor
Patent:
4,446,958 →
Application:
06/321,862 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.