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Watson & Chalin Maufacturing, Inc.
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McKinney, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Steerable and liftable independent suspension system
Patent number
7,845,658
Issue date
Dec 7, 2010
Watson & Chalin Maufacturing, Inc.
Thomas N. Chalin
B60 - VEHICLES IN GENERAL
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Patent Grant
Trunnion air ride suspension system
Patent number
7,665,750
Issue date
Feb 23, 2010
Watson & Chalin Maufacturing, Inc.
Gregory Jordan
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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