Patent Assignment
Reel/Frame 004605/0867
Assignment of Assignors Interest.
Recorded: 1986-09-16
Pages: 1
Assignors
SHIMOMURA, ATSUSHI
Executed: 1986-07-19
TSUIHIJI, HITOSHI
Executed: 1986-07-19
HIROOKA, YASUO
Executed: 1986-07-19
Covered Property
(1)
Screw Pump
Patent:
4,773,837 →
Application:
06/877,247 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.