Structural reinforcement member for an inflatable restraint module
CA 2452247 A1 · Owner: Langley, Eric R. · Inventors: Kumar, Karthik V.; Langley, Eric R.; Kornylo, Walter P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An inflatable restraint module comprises an inflatable restraint canister including an inflatable restraint, an instrument panel including an inflatable restraint, door, and a structural reinforcement member that maintains proper deployment of the, inflatable restraint. The structural reinforcement member is attached to an inflatable, restraint chute that extends from the instrument panel at a first location and is attached, to the structural member and the instrument panel at a second location. Upon deployment of an inflatable restraint, the structural reinforcement member goes into, tension, thereby causing the structural reinforcement member to relieve stresses, imparted to 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 December 4, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 4, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 4, 2025.
- 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.