Manual load carrying system/apparatus
CA 2597787 C · Owner: Macnaughton, Alastair G. · Inventors: Macnaughton, Alastair G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A load receiver (such as a bucket) has a hook receptor and a handle receptor or handle. The handle or handle receptor is positioned perimeterically opposite the hook receptor. This load receptor may be used with a hip worn belt having a depending hook that is received by the hook receptor and where , there is a handle receptor, with a rod-like handle that is inserted in the handle receptor.
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 14, 2006 and granted April 2, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 14, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.