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Zimmerman Industries, Inc.
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Ephrata, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Method of mixing cement and water for concrete production
Patent number
7,422,359
Issue date
Sep 9, 2008
Zimmerman Industries, Inc.
Harold M. Zimmerman
B28 - WORKING CEMENT, CLAY, OR STONE
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Patent Grant
Turbine cement/water mixer for concrete production
Patent number
7,281,839
Issue date
Oct 16, 2007
Zimmerman Industries, Inc.
Harold M. Zimmerman
B28 - WORKING CEMENT, CLAY, OR STONE
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Trademark
last 30 trademarks
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Trademark
76591149 - ZIM-MIXER
Serial number
76591149
Registration number
3003394
Filing date
May 10, 2004
Zimmerman Industries, Inc.
7 - Machines and machine tools