Patent Assignment
Reel/Frame 004341/0822
Assignment of Assignors Interest.
Recorded: 1984-11-30
Pages: 1
Assignor
FERGUSON, HUGO S.
Executed: 1984-11-20
Assignee
DUFFERS SCIENTIFIC, INC., A NY CORP.
R.D. 5, BOX 85, TROY, NEW YORK, 12180
Covered Property
(1)
Signal Controlled Waveform Recorder
Patent:
4,631,697 →
Application:
06/676,915 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.