Guide arrangement for tool emplacement in hose clamps
CA 2417640 A1 · Owner: Craig, Paul M. Jr. · Inventors: Craig, Paul M. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A guide arrangement for minimizing incorrect emplacement of a tightening tool (21, 121) at a plastically deformable ear (13) of a hose clamp which includes male guide profiles (19, 19', 30) in the clamp adapted to cooperate with female guide profiles (22, 130) in the tightening tool to permit the installer to sense proper positioning of the tightening tool when the male guide profiles are in engagement with the femal guide profiles in the tightening tool.
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 January 31, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 31, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 31, 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.