DS

Donald A. Sheff

CC Coefficient Cycling: 4 patents #1 of 5Top 20%
Overall (All Time): #1,072,880 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12377932 Ergonomic bicycle handlebar and cycling systems Rick Sutton, Damon Campbell, William L. Nighan, Jr. 2025-08-05
12227026 Cycling aero foil system 2025-02-18
11919601 Ergonomic bicycle handlebar and cycling systems Rick Sutton, Damon Campbell, William L. Nighan, Jr. 2024-03-05
11198323 Cycling aero foil system 2021-12-14