Patent Assignment
Reel/Frame 004268/0501
Assignment of Assignors Interest.
Recorded: 1983-11-21
Pages: 5
Assignors
BRUNSCH, ARWED
Executed: 1983-10-27
RUH, WOLF-DIETER
Executed: 1983-10-05
TRIPPEL, GERHARD
Executed: 1983-10-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
A CORP. OF NY, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method of Measuring the Thickness of the Removed Layer in Subtractive Workpiece Processing
Patent:
4,512,847 →
Application:
06/539,761 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.