Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bolster friction shoe pocket with relieved outer wall

Bolster friction shoe pocket with relieved outer wall

US Patent 5452665 · Granted Sep 26, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Friction shoe for freight car truck2002
Railway truck with elastometric suspension1998
Multi-rate vertical load support for an outboard bearing railway truck1998
Railway truck sideframe with internal ribs in bottom member1998
Sideframe with increased fatigue life having longer cross-sectional thickness tr1994
Strengthened structure for a steering arm assembly having a compound radial fill1993
Light weight fatigue resistant railcar truck bolster1992
Female connecting member with disassembly feature for articulated connection1991
Friction shoe assembly for repair of worn railway truck1990