Jounce bumper assembly
CA 2279724 A1 · Owner: Norkus, James F. · Inventors: Curley, William J. Jr.; Norkus, James F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A jounce bumper assembly for cushioning the impact between two components of an automotive suspension system is provided. The jounce bumper assembly includes a mounting plate with at least one but preferably two, substantially tubular proturbances protruding from a face thereof. A bumper is molded from a microcellular polymeric material around the mounting plate such that, the ends of the proturbances extend out from the bumper. The bumper is disposed, within a mounting cup having a recess sized and shaped to receive the bumper. The recess has holes passing therethrough corresponding to the proturbances such, that the ends of the proturbances pass through the holes. The ends of the …
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
- Filed August 5, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 5, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 5, 2021.
- 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.