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David Watkins
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Waterloo, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Chair adjustment mechanism
Patent number
7,188,901
Issue date
Mar 13, 2007
Leggett & Platt Ltd.
Gerard Helmond
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Height-adjustment mechanism for an armrest
Patent number
7,097,254
Issue date
Aug 29, 2006
Leggett & Platt Ltd.
David Lloyd Hobb
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Height-adjustment mechanism for an armrest
Patent number
6,896,333
Issue date
May 24, 2005
Leggett & Platt Ltd.
Gerard J. Matern
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Chair adjustment mechanism
Publication number
20060131944
Publication date
Jun 22, 2006
Gerard Helmond
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
HEIGHT-ADJUSTMENT MECHANISM FOR AN ARMREST
Publication number
20050093358
Publication date
May 5, 2005
Leggett & Platt, Ltd.
Gerard J. Matern
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Height-adjustment mechanism for an armrest
Publication number
20050093359
Publication date
May 5, 2005
Leggett & Platt, Ltd.
David Lloyd Hobb
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...