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Eric T. McClure
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Grand Rapids, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Chair
Patent number
D434918
Issue date
Dec 12, 2000
Steelcase Inc.
Robert P. Arko
D06 - Furnishings
Information
Patent Grant
Chair with adjustable armrest
Patent number
6,053,577
Issue date
Apr 25, 2000
Steelcase Development Inc.
Robert P. Arko
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Chair
Patent number
D420538
Issue date
Feb 15, 2000
Steelcase Inc.
Robert P. Arko
D06 - Furnishings
Information
Patent Grant
Modular chair construction and method of assembly
Patent number
5,979,988
Issue date
Nov 9, 1999
Steelcase Development Inc.
Kurt R. Heidmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Modular chair construction and method of assembly
Patent number
5,873,634
Issue date
Feb 23, 1999
Steelcase Inc.
Kurt R. Heidmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Modular chair construction and method of assembly
Patent number
5,782,536
Issue date
Jul 21, 1998
Steelcase Inc.
Kurt R. Heidmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Chair
Patent number
D393968
Issue date
May 5, 1998
Steelcase Inc.
Kenneth James Penning
D06 - Furnishings
Information
Patent Grant
Tension adjustment mechanism for chairs
Patent number
5,630,647
Issue date
May 20, 1997
Steelcase Inc.
Kurt R. Heidmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...