Patent Assignment
Reel/Frame 004982/0323
Assignment of Assignors Interest.
Recorded: 1988-11-14
Pages: 4
Assignors
LOEBER, FREDERICK W.
Executed: 1988-10-27
HOFFELMEYER, RICHARD L.
Executed: 1988-10-20
JACKSON, JEFFREY A.
Executed: 1988-10-27
Assignee
UNIT RIG, INC., A CORP. OF OK
TULSA, OKLAHOMA
Covered Property
(1)
Vehicle N2/Oil Suspension with External Damping Orifice Adjustment
Patent:
4,863,147 →
Application:
07/206,115 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.