Patents/Inventors

Steve Grangetto

San Diego, CAUS2 patents

4 Patents

USD10685702025
Bicycle Chain Ring
0 cites
USD10685712025
Bicycle Crank Arm
0 cites
US121220052024
Tooling Base
5Th Axis Inc.
0 cites
USD10267402024
Bicycle Crank
5TH AXIS Inc.
0 cites