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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/18/1989
Application #:
07084607
Filing Dt:
08/11/1987
Inventor:
HUBERT H. WHYSONG
Title:
ANNULAR SHIM FOR CONSTRUCTION BIT HAVING MULTIPLE PERFORATIONS FOR STRESS RELIEF
Assignment: 1
Reel/Frame:
004810/0448Recorded: 08/11/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/24/1987
Assignee:
Correspondent:
JOHN J. PRIZZI
KENNAMETAL INC.
P.O. BOX 231
LATROBE, PA 15650
Assignment: 2
Reel/Frame:
011052/0001Recorded: 10/24/2000Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/23/2000
Assignee:
1323 SOUTH SHAMROCK AVENUE
MONROVIA, CALIFORNIA 91016
Correspondent:
KENNAMETAL INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650

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