High performance passenger tire
CA 1302853 C · Owner: Uniroyal Goodrich Licensing Services, Inc. · Inventors: Staab, Paul Charles
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A high performance passenger tire features improved bead assemblies. The bead assemblies include a split ply formed of two short insert plies of rubberized steel cords bent around the bead cores with their inside ends extending radially outwardly from the bead cores a distance greater than the distance from their outside ends to the bead cores. The cords of the insert plies form low angles with respect to the circumferential center line of said tire. The bead assemblies have extended utility when utilized in high performance belted radial pneumatic tires.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted June 9, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 9, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.