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USPTO Patent Rankings Data through Dec 31, 2025
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Knappco — 2 Patents in 2017

Rank (2017): #14,969 of 29,883Top 55%
5 inventors
2 Patents 2017

Top Inventors at Knappco 2017

Showing 1–5 of 5 inventors

RankNamePatents
1 Claude W. Mixon 2
2 Francis V. Stemporzewski, Jr. 1
2 Mark William Dudley 1
2 Scott A. Finnell 1
2 Steven D. Gramling 1