Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darrell Vilmer — 4 Patents

HUHusky: 4 patents #8 of 32Top 25%
Chesterfield, MO: #1,557 of 6,461 inventorsTop 25%
Missouri: #5,303 of 23,789 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Darrell Vilmer has been granted 4 US patents while listed as an inventor at Husky. The first was granted in 2010 and the most recent in October 2017. Darrell Vilmer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Darrell Vilmer in Chesterfield, MO, US.

Patents per Year

Patents granted per year, 2010 to 2017Bar chart with a peak of 1 patents in 2010.peak 12010: 1 patents20102011: 1 patents20112013: 1 patents20132017: 1 patents2017

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9790081 Modularized components assembled fluid dispensing nozzle Richard D. Benscoter, John Sever, Roger Wiersma, Brian P. Wolff 2017-10-17
8529677 Carbon canister for vapor recovery systems Timothy Schroeder, Arthur C. Fink, Jr. 2013-09-10
8075677 Carbon canister with valve activated by weight of saturated carbon Timothy Schroeder, Arthur C. Fink, Jr. 2011-12-13
7748419 Dripless means for a fuel dispensing nozzle Arthur C. Fink, Jr., Jeffrey M. Deaton, Mark P. Vilmer, Thomas O. Mitchell, Richard D. Benscoter 2010-07-06