Cantilever fastener assembly
CA 2308182 C · Owner: Pinnacle Innovations, Inc. · Inventors: Sisto, Salvatore J.; Rudnicki, Edward
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fastener assembly (10) which imparts on a surface (26b) of a first , structural element (28) to be joined to a second structural element joining , forces at two or more radially equidistant regions isolated from the edge of an opening (29) extending through the first structural element. An illustrative embodiment of the present invention includes an apertured face plate (12), an anchoring assembly (16) and a positioner (22, 37) for causing relative axial movement between the face plate and the anchoring assembly. The anchoring assembly includes a base portion (18) and a projecting portion (20) that extends in an axial direction away from the base portion. The projecting portion of …
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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 September 28, 1998 and granted February 28, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 28, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 28, 2020.
- 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.