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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:021185/0752   Pages: 7
Recorded: 07/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 8
1
Patent #:
Issue Dt:
04/26/1994
Application #:
07968535
Filing Dt:
10/29/1992
Title:
SPRING ASSEMBLY WITH INTERCONNECTING ANNULAR PLATES
2
Patent #:
Issue Dt:
11/29/1994
Application #:
08102243
Filing Dt:
08/05/1993
Title:
TORSION SPRING ASSEMBLY WITH INTERLOCKING BUSHINGS
3
Patent #:
Issue Dt:
09/24/1996
Application #:
08282054
Filing Dt:
07/28/1994
Title:
SUBSTANTIALLY RECTANGULAR CROSS SECTION TRANSMISSION SPRING
4
Patent #:
Issue Dt:
07/24/2001
Application #:
09378121
Filing Dt:
08/19/1999
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
5
Patent #:
Issue Dt:
04/24/2001
Application #:
09399966
Filing Dt:
09/21/1999
Title:
MULTIPLE TORSION SPRING AND METHODS OF USE
6
Patent #:
Issue Dt:
06/25/2002
Application #:
09798645
Filing Dt:
03/01/2001
Publication #:
Pub Dt:
07/26/2001
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
7
Patent #:
Issue Dt:
05/07/2002
Application #:
09834405
Filing Dt:
04/13/2001
Publication #:
Pub Dt:
09/06/2001
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
8
Patent #:
Issue Dt:
04/30/2002
Application #:
09934136
Filing Dt:
08/21/2001
Publication #:
Pub Dt:
12/27/2001
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
Assignor
1
Exec Dt:
05/19/2008
Assignee
1
1218 E. PONTALUNA ROAD, SUITE B
SPRING LAKE, MICHIGAN 49456
Correspondence name and address
J. SCOTT TIMMER
250 MONROE AVENUE, N.W., SUITE 800
GRAND RAPIDS, MI 49503

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