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Darrell J. Kutchmarek
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Waunakee, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cutting blade for a cutting apparatus
Patent number
6,782,788
Issue date
Aug 31, 2004
Springs Window Fashions LP
Darrell J. Kutchmarek
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting apparatus for window coverings and methods therefor
Patent number
6,681,673
Issue date
Jan 27, 2004
Springs Window Fashions LP
Darrell J. Kutchmarek
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting apparatus for window covering and methods therefor
Patent number
6,435,066
Issue date
Aug 20, 2002
Springs Window Fashions Division, Inc.
Darrell J. Kutchmarek
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for making a pleated expandable cellular product for window...
Patent number
5,702,552
Issue date
Dec 30, 1997
Springs Window Fashions Division, Inc.
Darrell J. Kutchmarek
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method and apparatus for making an expandable cellular shade
Patent number
5,160,563
Issue date
Nov 3, 1992
Graber Industries, Inc.
Darrell J. Kutchmarek
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
Information
Patent Application
Expandable and collapsible window covering and methods for making same
Publication number
20060174999
Publication date
Aug 10, 2006
John D. Rupel
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
EXPANDABLE AND COLLAPSIBLE WINDOW COVERING AND METHODS FOR MAKING SAME
Publication number
20030234070
Publication date
Dec 25, 2003
JOHN D. RUPEL
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS