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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/19/1982
Application #:
06177387
Filing Dt:
08/12/1980
Inventor:
ROBERT F. HODGSON
Title:
CONTROL VALVES
Assignment: 1
Reel/Frame:
003806/0564Recorded: 10/20/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/14/1980
Assignee:
1775 LOGAN AVE.
YOUNGSTOWN, OHIO 44501
Correspondent:
EUGENE F. BUELL
BUELL, BLENKO & ZIESENHEIM
301 FIFTH AVENUE
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

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