Bearing assembly
CA 1287365 C · Owner: Haggerty, John A. · Inventors: Haggerty, John A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bearing assembly for a suspension system having a torsilastic spring including a pair of diametrically opposed tapered elastomeric thrust rings operative to take up thrust forces as well as forces normal to the axial centerline of such elastomeric thrust rings. The elastomeric rings are under compression and take up axial thrust forces and rotation forces.
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 August 6, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 6, 2008.
- 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.