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DEREK METCALF
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Burr Ridge, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Adjustable shelving system
Patent number
7,806,283
Issue date
Oct 5, 2010
Display Source Alliance, LLC
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adjustable shelving system
Patent number
7,571,822
Issue date
Aug 11, 2009
Display Source Alliance, LLC
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adjustable shelving unit
Patent number
7,246,711
Issue date
Jul 24, 2007
Rock-Tenn Shared Services, LLC
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adjustable shelving system
Patent number
7,182,210
Issue date
Feb 27, 2007
Rock-Tenn Shared Services, LLC
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adjustable cantilevered shelf
Patent number
7,128,221
Issue date
Oct 31, 2006
Rock-Tenn Shared Services LLC
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
ADJUSTABLE SHELVING SYSTEM
Publication number
20090266780
Publication date
Oct 29, 2009
DISPLAY SOURCE ALLIANCE, LLC
DEREK METCALF
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Adjustable shelving system
Publication number
20070138116
Publication date
Jun 21, 2007
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Adjustable cantilevered shelf
Publication number
20050092701
Publication date
May 5, 2005
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Adjustable shelving system
Publication number
20050039641
Publication date
Feb 24, 2005
Derek Metcalf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...