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Companies
Inventors
JF
John C. Frampton
HG
Harris Graphics
: 1 patents #28 of 89
Top 35%
Overall (All Time):
#4,008,521
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1
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Patent #
Title
Co-Inventors
Date
4493257
Inker for a printing press
Vincent Kubert
,
George Y. Ono
1985-01-15
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