Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dave Clos — 4 Patents

RORoll: 3 patents #2 of 4Top 50%
Lakeland, FL: #94 of 642 inventorsTop 15%
Florida: #13,316 of 67,251 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dave Clos has been granted 4 US patents while listed as an inventor at Roll. The first was granted in 2015 and the most recent in December 2020. Dave Clos ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dave Clos in Lakeland, FL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10858060 Roller board with one or more user-maneuverable trucks and north-seeking return mechanism William Charles Vetter, Troy Pongratz 2020-12-08
10238952 Roller board with one or more user-maneuverable trucks and north-seeking return mechanism William Charles Vetter, Troy Pongratz 2019-03-26
9987546 Roller board with one or more user-maneuverable trucks and north-seeking return mechanism William Charles Vetter, Troy Pongratz 2018-06-05
8925936 Skateboard with one or more user maneuverable trucks Craig Butturff, Craig Kjeldahl 2015-01-06