A transmission, a vehicle, a method of forming a transmission, a clutch pack, a steel, and a method of operating a transmission
CA 2375018 A1 · Owner: Dave Smith Chevrolet Oldsmobile Pontiac Cadillac, Inc. · Inventors: Williams, Brian
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A transmission, a vehicle, a method of forming a transmission a clutch, pack, and a method of operating a transmission are provided. According to one aspect, a transmission includes a first shaft configured to rotate about an axis;, a second shaft configured to rotate about an axis; and a coupling device coupled, with the first shaft and the second shaft the coupling device comprising a, plurality of components configured to impart rotational forces received by one of, the first and second shafts to the other of the first and second shafts and to provide a plurality of transmission ratios intermediate the first and second shafts, and wherein at least a portion of at least one of the …
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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 March 8, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 8, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 8, 2024.
- 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.