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JC
Jesse D. Cotterman
JC
Johnson Level & Tool Mfg. Co.
: 1 patents #21 of 34
Top 65%
Overall (All Time):
#3,501,198
of 4,157,543
Top 85%
1
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Patent #
Title
Co-Inventors
Date
D469370
Torpedo level
Richard J. Gruetzmacher
,
Dale S. Di Ililio
2003-01-28
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