Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Keyless attachment of brake shoes

Keyless attachment of brake shoes

US Patent 6581732 · Granted Jun 24, 2003

Estimated economic value: $4,654,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Brake shoe with multi-function metal insert2014
Brake shoe with multi-function metal insert2014
Railway brake shoe2013
End stabilization for brake shoes extending beyond the ends of the brake head2012
End stabilization for brake shoes extending beyond the ends of the brake head2012
End stabilization for brake shoes extending beyond the ends of the brake head2012
Railway brake shoe2012
Friction wedge liner with backing plate2004
Friction wedge liner with backing plate2004
Brake shoe with friction management2001
Brake shoe mounting system2001
Brake shoe with insert bonded to backing plate2001