Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Freight cars, especially for transporting dry bulk material

Freight cars, especially for transporting dry bulk material

US Patent 6220178 · Granted Apr 24, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tripod joint1999
Outer joint part for a constant velocity universal joint having inserts which fo1997
Constant velocity universal joint of the tripode type1996
Constant velocity universal joint having an inner joint part with spherical trun1995
Tripod joint1995
Tripod joint1994
Roller and track configuration for a tripod joint1994
Lubrication for a tripod joint1993
Tripod joint having an inner part with spherical journals provided with roller m1992