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Darrell W. Hinklin
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Excelsior, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Snowthrower power head
Patent number
D642596
Issue date
Aug 2, 2011
The Toro Company
Darrell W. Hinklin
D15 - Machines not elsewhere specified
Information
Patent Grant
Convertible blower/vacuum
Patent number
7,870,640
Issue date
Jan 18, 2011
The Toro Company
Darrell W. Hinklin
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
CONVERTIBLE BLOWER/VACUUM
Publication number
20090241285
Publication date
Oct 1, 2009
Darrell W. Hinklin
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...