What patent did Lewis violate that was held by Trickstuff? I'm in no way disputing they look identical and similar, but that doesn't constitute a patent violation. Some functional aspect of the brake would've needed to be duplicated that was patented by Trickstuff, there are only so many things unique they are doing (maybe the clamp or lever pivot?). If anything the Lewis design is slightly more innovative because it allows you to rotate the cam in the lever to adjust lever progression, something the Trickstuff brakes lack (although I'd find hysterical if they duplicated). "Something looks like something" isn't...