Patent Assignment
Reel/Frame 003827/0422
Change of Name Effective 12-28-80
Recorded: 1981-02-06
Pages: 3
Assignor
WYLAIN, INC.
Executed: 1980-12-28
Assignee
Covered Properties
(3)
Deep Well Type Pump
Patent:
3,704,078 →
Application:
05/108,806 →
Grinder Pump
Patent:
3,650,481 →
Application:
05/130,276 →
Centrifugal Pump and Motor
Patent:
3,850,550 →
Application:
05/169,353 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.