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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David J. Kolacz — 2 Patents in 2016

TTTask Force Tips: 2 patents #1 of 4Top 25%
Plymouth, IN: #1 of 8 inventorsTop 15%
Indiana: #477 of 3,441 inventorsTop 15%
Overall (2016): #149,545 of 481,213Top 35%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9295863 Haptic feedback flow indicator Stewart G. McMillan 2016-03-29
9272171 Pivoting fluid conduit sequencing mechanism William Douglas Walker, Robert W. Steingass 2016-03-01