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
4
2
6
5
1
2004
2005
2006
2007
2008
2009
2011
2012
2013
2015
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
1
1
2
5
9
6
23
4
1989
1990
2004
2005
2006
2007
2008
2009

Inventor Addresses

AddressDuration
Freeland, MIAug 19, 80 - Sep 25, 08
Freeland, MI, USSep 15, 05 - Jan 12, 17
Saginaw, MI, USDec 05, 13 - Dec 05, 13

Technology Profile

Technology Matters
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
2017/0008,5532017ECCENTRIC ADJUSTMENT RETAINER0
95337012017Steering column assist system0
92498312016Bearing isolator assembly0
90519682015Bearing isolator assembly0
89600502015Lock lever on steering column0

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