Locating pin on double ended stud
CA 2448716 A1 · Owner: Mcshane, Michael J. · Inventors: Mcshane, Michael J.; Wojciechowski, Stanley E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A stud (110) for installation in a host panel (176) and for fastening a component to the host panel. An annular flange (116) extends radially from the shaft. A shoulder (128) for engagement with the host panel has a top adjacent to the shaft and a base adjacent to the flange. An undercut (130) is defined at the base of the shoulder between the shoulder and the flange. A forging collar (140) having a central aperture is received in a sleeve-like fashion over the shaft and includes a forging surface (144) which is in deformable contact with the top of the shoulder and to be retained therewith.
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 February 7, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 7, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 7, 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.