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Keith W. Rosenau
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Ricchester Hills, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Capacitive sensor having flexible polymeric conductors
Patent number
7,215,529
Issue date
May 8, 2007
Schlegel Corporation
Keith W. Rosenau
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Contact surface for a crimping roller in a roll forming tool
Patent number
6,978,650
Issue date
Dec 27, 2005
Schlegel Corporation
Keith W. Rosenau
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Touch sensitive trapping protector for power operated closing devices
Patent number
6,389,752
Issue date
May 21, 2002
Schlegel Corporation
Keith W. Rosenau
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
Contact surface for a crimping roller in a roll forming tool
Publication number
20060016235
Publication date
Jan 26, 2006
Schlegel Corporation
Keith W. Rosenau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Capacitive sensor having flexible polymeric conductors
Publication number
20050041375
Publication date
Feb 24, 2005
Schlegel Corporation
Keith W. Rosenau
B60 - VEHICLES IN GENERAL
Information
Patent Application
Contact surface for a crimping roller in a roll forming tool
Publication number
20040177667
Publication date
Sep 16, 2004
Schlegel Corporation
Keith W. Rosenau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR