Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Cropp — 4 Patents

FHFox Head: 4 patents #4 of 16Top 25%
Pikesville, MD: #22 of 104 inventorsTop 25%
Maryland: #8,090 of 35,612 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Cropp has been granted 4 US patents while listed as an inventor at Fox Head. The first was granted in 2014 and the most recent in October 2019. Robert Cropp ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Cropp in Pikesville, MD, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10441022 Motorcycle boot Brian Sanderson, Andre Lee, Jon R. Munns 2019-10-15
9693599 Motorcycle boot Brian Sanderson, Andre Lee, Jon R. Munns 2017-07-04
D703037 Goggle box David L. Durham 2014-04-22
D699104 Goggle box David L. Durham 2014-02-11