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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/18/1981
Application #:
06067363
Filing Dt:
08/17/1979
Inventor:
ROSS WELBURN
Title:
ELECTRICAL WAVE SYNTHESIZER FOR CONTROLLING AN ELECTRIC MOTOR
Assignment: 1
Reel/Frame:
004656/0647Recorded: 01/27/1987Pages: 2
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). 05/29/86
Assignor:
Exec Dt:
11/24/1986
Assignee:
Correspondent:
PARKER HANNIFIN CORPORATION
17325 EUCLID AVENUE
CLEVELAND, OHIO 44112
Assignment: 2
Reel/Frame:
005886/0169Recorded: 01/26/1989Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/21/1988
Assignee:
1409 FOULK RD., STE. 102,
WILMINGTON, DELAWARE 18903
Correspondent:
JAMES A. BAKER
PARKER-HANNIFIN CORP.
17325 EUCLID AVE.
CLEVELAND, OH 44112

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