Patent Assignment
Reel/Frame 004830/0301
Assignment of Assignors Interest.
Recorded: 1988-02-08
Pages: 2
Assignor
KERWIN, MICHAEL J.
Executed: 1987-04-16
Assignee
SHERWOOD MEDICAL COMPANY, A CORP. OF DE
1831 OLIVE ST., ST. LOUIS, MISSOURI, 63103-1781
Covered Property
(1)
Drainage Apparatus
Patent:
4,769,019 →
Application:
07/014,435 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.