Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Spin casting apparatus for manufacturing an item from polyurethane foam

Spin casting apparatus for manufacturing an item from polyurethane foam

US Patent 5906836 · Granted May 25, 1999

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of making a bicycle rim2014
Method for retreading a heavy duty tire with a polyurethane tread2013
Apparatus for forming a heavy duty tire with a polyurethane tread2012
Method for vacuum forming an elastomeric tire2012
Method and apparatus for filling a tire and wheel assembly with a closed cell po2009
Apparatus for vacuum forming a tire, wheel or other item from an elastomeric mat2009
Plies sleeve for use in forming an elastomeric tire2008
Run flat tire insert system2008
Apparatus for vacuum forming an elastomeric tire2008
Urethane wheel having a metal core2008
Wind sail receptor2007
Method and apparatus for forming a core of plies, belts and beads and for positi2006