Patent Assignment
Reel/Frame 003880/0570
Assignment of Assignors Interest.
Recorded: 1981-04-27
Pages: 1
Assignor
TUCKER THEODORE W.
Executed: 1981-04-13
Assignee
CONTROL DATA CORPORATION, A CORP. OF DE.
8100-34TH AVE, SOUTH, MINNEAPOLIS, MINNESOTA, 55440
Covered Property
(1)
Electron-Beam Stage X-Y Positioning Instrumentation
Patent:
4,378,482 →
Application:
06/257,824 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.