Patent Assignment
Reel/Frame 003901/0276
Assignment of Assignors Interest.
Recorded: 1981-07-20
Pages: 1
Assignee
REGAN OFFSHORE INTERNATIONAL, INC.
LOS ANGELES, CALIFORNIA
Covered Property
(1)
Keying Means for Segmented End Ring Blowout Preventer
Patent:
4,358,085 →
Application:
06/285,677 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.