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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8336209
Issue Dt:
12/25/2012
Application #:
12150929
Filing Dt:
05/01/2008
Publication #:
20080271318
Pub Dt:
11/06/2008
Inventors:
Ronald J. Sprainis, Michael E. Ring, Bradley Anderson, Jonathon Marlow
Title:
METHOD OF MAKING COMPRESSIBLE ELASTOMERIC SPRING
Assignment: 1
Reel/Frame:
020954/0587Recorded: 05/01/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SPRAINIS, RONALD
Exec Dt:
04/30/2008
RING, MICHAEL E.
Exec Dt:
04/30/2008
ANDERSON, BRADLEY
Exec Dt:
04/30/2008
MARLOW, JONATHON
Exec Dt:
04/30/2008
Assignee:
WABTEC HOLDINGS CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Correspondent:
JAMES O. RAY, JR.
JAMES RAY & ASSOCIATES
2640 PITCAIRN ROAD
MONROEVILLE, PA 15146
Assignment: 2
Reel/Frame:
021648/0410Recorded: 10/06/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SPRAINIS, RONALD J.
Exec Dt:
06/17/2008
RING, MICHAEL E.
Exec Dt:
06/27/2008
ANDERSON, BRADLEY
Exec Dt:
06/18/2008
MARLOW, JONATHON
Exec Dt:
06/18/2008
Assignee:
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Correspondent:
JAMES O. RAY, JR.
JAMES RAY & ASSOCIATES
2640 PITCAIRN ROAD
MONROEVILLE, PA 15146

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