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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/13/1987
Application #:
06626297
Filing Dt:
06/29/1984
Inventor:
DAVID W. FRANCIS
Title:
HYDRAULIC SEALS HAVING U-SHAPE GASKET AND A PLURALITY OF PLASTICALLY DEFORMABLE POSTS
Assignment: 1
Reel/Frame:
004293/0309Recorded: 08/29/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/22/1984
Assignee:
1775 LOGAN AVE.,
YOUNGSTOWN,, OHIO 44501
Correspondent:
EUGENE F. BUELL
BUELL, BLENKO, ZIESENHEIM & BECK
322 BOULEVARD OF THE ALLIES
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:
008119/0422Recorded: 09/09/1996Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/09/1996
Assignee:
ONE MELLON BANK CENTER
PITTSBURGH, PENNSYLVANIA 15258
Correspondent:
MICHAEL L. DEVER
BUCHANAN INGERSOLL, P.C.
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
008283/0551Recorded: 12/16/1996Pages: 11
Conveyance:
RELEASE OF PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Assignor:
Exec Dt:
10/31/1996
Assignee:
1775 LOGAN AVENUE
YOUNGSTOWN, OHIO 44501
Correspondent:
BUCHANAN INGERSOLL, P.C.
LYNN J. ALSTADT
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 4
Reel/Frame:
011077/0176Recorded: 08/07/2000Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/11/2000
Assignee:
6035 PARKLAND BLVD.
CLEVELAND, OHIO 44124
Correspondent:
JAMES A. BAKER
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BLVD
CLEVELAND, OH 44124

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