Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fifth wheel

Fifth wheel

US Patent 6182996 · Granted Feb 6, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lubricating system for a fifth wheel traction coupling of a semi trailer tractio2018
System for lubricating a closing mechanism, a closing bar and closing hook2014
System for automatic adjustment of the gap between a tractor vehicle and an atta2014
Method of mounting a bearing block on a mounting plate2011
Device for detecting and displaying the position of components of vehicle coupli2011
Displacement device for a fifth-wheel traction coupling2011
Device for detecting and displaying the position of components of vehicle coupli2010
Line magazine2009
Apparatus for supporting the trailer of a tractor-semitrailer2008
Coating glass2005
Trailer landing gear2005
Fifth wheel coupling2003