DC

Darren J. Campbell

HG Hayes Bicycle Group: 2 patents #5 of 17Top 30%
📍 Menomonee Falls, WI: #103 of 441 inventorsTop 25%
🗺 Wisconsin: #9,054 of 40,088 inventorsTop 25%
Overall (All Time): #1,026,670 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7546909 Lever assembly and master cylinder Christopher S. Jones 2009-06-16
7475758 Bicycle disc brake having non-continuous spline surface for quick connection to or release from a wheel hub James J. Dimsey, William Vincent Jacob 2009-01-13
D522422 Master cylinder Christopher S. Jones 2006-06-06
D521428 Disk brake rotor Christopher S. Jones 2006-05-23
6964323 Quick-mount disc brake rotor 2005-11-15