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USPTO Patent Rankings Data through Dec 31, 2025
AS

A. Duda & Sons — 2 Patents in 2017

Rank (2017): #17,718 of 29,883Top 60%
1 inventors
2 Patents 2017

Top Inventors at A. Duda & Sons 2017

Showing 1–1 of 1 inventors

RankNamePatents
1 Lawrence K. Pierce 2