Lanyard handle
CA 2801965 C · Owner: Halkey-Roberts Corporation · Inventors: Mackal, Glenn H.; Fawcett, Lyman W. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The lanyard handle has a base portion including a neck portion; a center bore formed in said neck portion said center bore having a width and lateral sides; a bifurcated plug having said side portions inserted into said center bore said side portions of said plug having outermost surfaces connected together by a loop portion having an outer surface that is uninterrupted with said outermost surfaces and having a width substantially equal to said width of said center bore said loop portion allowing said side portions to move inwardly as said plug is forced into the center bore and a frustro configuration to grasp a lanyard cord inserted between said side portions up to said loop portion as …
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 September 8, 2004 and granted October 28, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 8, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 8, 2026.
- 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.