Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Levee Lock — 2 Patents in 2020

Rank (2020): #16,444 of 32,409Top 55%
3 inventors
2 Patents 2020

Top Inventors at Levee Lock 2020

Showing 1–3 of 3 inventors

RankNamePatents
1 Eric E. Gregg 2
1 Gerald L. Deneal 2
1 James H. Lancaster 2