JC

John Collen

SR Sram: 3 patents #3 of 43Top 7%
Overall (2019): #84,558 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
D856858 Bicycle chainring Nathan Luman 2019-08-20
10279864 Bicycle power meter Ryan Jennings, John Eppen, OWEN ANDERS BRITTON, Scott McLaughlin 2019-05-07
D845839 Bicycle chainring Nathan Luman 2019-04-16