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Allen E. Russell
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Attica, NY, US
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last 30 patents
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Patent Grant
Weighing material on a conveyor
Patent number
6,066,809
Issue date
May 23, 2000
HarvestMaster, Inc.
Ronald H. Campbell
G01 - MEASURING TESTING
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Patent Grant
System for weighing material on a conveyor
Patent number
5,959,257
Issue date
Sep 28, 1999
HarvestMaster, Inc.
Ronald H. Campbell
G01 - MEASURING TESTING