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RA
Randy W. Arnold
JD
Joy Mm Delaware
: 1 patents #9 of 50
Top 20%
Overall (2016):
#259,865
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Top 55%
1
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2016
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Patent #
Title
Co-Inventors
Date
9415939
Chain and flight conveyor
James Krellner
,
Michael L. O'Neill
2016-08-16
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