Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Center sill horizontal divider

Center sill horizontal divider

US Patent 4630548 · Granted Dec 23, 1986

Estimated economic value: $809,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aerodynamic self cleaning hopper car1993
All purpose car1992
Well car crossbearer side connection1992
All purpose car1991
Railcar brake tester1991
Railway freight car1990
Railway freight car1989
Well car end structure having frameless radial truck1989
Well car end girder arrangement1988
Shear plate structure for gondola car1988
Railway car body structural arrangement1987
Light weight gondola type railway car1987