William D Cymbal

Inventor

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Work History

Patent OwnerApplications FiledYear
DELPHI TECHNOLOGIES, INC.
1
2
2
2004
2005
2006
GENERAL MOTORS CORPORATION
2
1
1
2
4
1978
1979
1993
1994
1995
STEERING SOLUTIONS IP HOLDING CORPORATION
2
5
9
6
23
3
2
4
3
2004
2005
2006
2007
2008
2009
2011
2012
2013
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
1
1
2
5
9
6
23
3
1989
1990
2004
2005
2006
2007
2008
2009

Inventor Addresses

AddressDuration
Freeland, MIAug 19, 80 - Sep 25, 08
Freeland, MI, USSep 15, 05 - Sep 18, 14
Saginaw, MI, USDec 05, 13 - Dec 05, 13

Technology Profile

Technology # of Patents
B21B: ROLLING OF METAL 1
B21D: WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 2
B21K: MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2014/0260,7602014STEERING COLUMN TELESCOPING BUSHING WITH ROLLER SPRINGS0
2014/0041,9572014STEERING COLUMN ASSIST SYSTEM0
2014/0023,3022014BEARING ISOLATOR ASSEMBLY0
2013/0319,1612013SELF-LOOSENING CAPSULE0
2013/0170,7752013BEARING ISOLATOR ASSEMBLY0

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