Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lightweight boxcar roof

Lightweight boxcar roof

US Patent 6336411 · Granted Jan 8, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Computer language translation system and method of converting procedural compute2007
Box for candy and nuts1997
Vehicle head neck rest1996
Bridge plate1988
Roof support for a railroad car roof1983