Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jason E. Schaefer — 2 Patents in 2016

Duvall, WA: #8 of 72 inventorsTop 15%
Washington: #2,165 of 12,053 inventorsTop 20%
Overall (2016): #133,947 of 481,213Top 30%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9500214 Bowtie tang rivet Robert Kleppen 2016-11-22
D759347 Costume set Robert Kleppen 2016-06-21