Patent Assignment
Reel/Frame 005018/0984
Assignment of Assignors Interest.
Recorded: 1989-02-16
Pages: 2
Assignor
KERCHEVAL, MARIE C.
Executed: 1989-02-06
Assignee
WITTMAIER, EDWARD A., STATE OF MO
936 PALM DR., COUNTY OF ST. CHARLES, MISSOURI
Covered Property
(1)
Breath Monitor Device
Patent:
4,366,821 →
Application:
06/187,503 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.