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Joseph V. Fehringer
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Columbus, NE, US
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Patents Grants
last 30 patents
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Patent Grant
Slat replacement machine
Patent number
7,677,861
Issue date
Mar 16, 2010
Joseph V. Fehringer
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
Method and means for removing snow from the roof of a building
Publication number
20120017949
Publication date
Jan 26, 2012
Joseph V. Fehringer
B60 - VEHICLES IN GENERAL