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Richard S. Hand
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Pensacola, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Knock-down portable partition system
Patent number
7,565,772
Issue date
Jul 28, 2009
Steelcase, Inc.
Michael L. Waalkes
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Customizable partition system
Patent number
7,461,484
Issue date
Dec 9, 2008
Steelcase Inc.
David J. Battey
E04 - BUILDING
Information
Patent Grant
Knock-down portable partition system
Patent number
7,448,168
Issue date
Nov 11, 2008
Steelcase Inc.
Michael L. Waalkes
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Knock-down portable partition system
Patent number
6,910,306
Issue date
Jun 28, 2005
Steelcase Development Corporation
Michael L. Waalkes
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Partition panel
Patent number
6,546,684
Issue date
Apr 15, 2003
Steelcase Development Corporation
Michael L. Waalkes
E04 - BUILDING
Information
Patent Grant
Window assembly for partitions
Patent number
6,513,288
Issue date
Feb 4, 2003
Steelcase Development Corporation
Douglas B. MacDonald
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Binder bin including dampening mechanism for door
Patent number
6,471,312
Issue date
Oct 29, 2002
Steelcase Development Corporation
Jeffrey J. Coffey
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Cover panel brace for partition systems
Patent number
6,276,103
Issue date
Aug 21, 2001
Steelcase Development Inc.
Michael L. Waalkes
E04 - BUILDING
Information
Patent Grant
Wall start for panel systems
Patent number
6,230,459
Issue date
May 15, 2001
Steelcase Development Inc.
Robert E. Jeffers
E04 - BUILDING
Information
Patent Grant
Flexible light seal for partition systems
Patent number
6,178,702
Issue date
Jan 30, 2001
Steelcase Development Inc.
Richard S. Hand
E04 - BUILDING
Information
Patent Grant
Knock-down portable partition system
Patent number
6,098,358
Issue date
Aug 8, 2000
Steelcase Development Inc.
Michael L. Waalkes
E04 - BUILDING
Information
Patent Grant
Modular window for partition panels
Patent number
6,058,667
Issue date
May 9, 2000
Steelcase Development Inc.
Douglas B. MacDonald
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
KNOCK-DOWN PORTABLE PARTITION SYSTEM
Publication number
20070227079
Publication date
Oct 4, 2007
Michael L. Waalkes
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Lay-in skin and method for partition panels
Publication number
20060101724
Publication date
May 18, 2006
Steelcase Development Corporation
Joshua W. Hoekstra
E04 - BUILDING
Information
Patent Application
Knock-down portable partition system
Publication number
20050144855
Publication date
Jul 7, 2005
Michael L. Waalkes
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Customizable partition system
Publication number
20040020137
Publication date
Feb 5, 2004
David J. Battey
E04 - BUILDING
Information
Patent Application
Knock-down portable partition system
Publication number
20030070377
Publication date
Apr 17, 2003
Michael L. Waalkes
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Cover panel brace for partitions systems
Publication number
20020029529
Publication date
Mar 14, 2002
Michael L. Waalkes
E04 - BUILDING