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USPTO Patent Rankings Data through Dec 31, 2025
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U.S. Plastics — 10 Patents

Rank (All Time): #55,939 of 106,120Top 55%
5 inventors
10 Patents All Time

Top Inventors at U.S. Plastics All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Phillip J. Norkey 4
2 Clinton W. Hill 3
2 David A. Bocson 3
2 Donald Scherr 3
#5 Tom I. Letica 1