Portable solar shower system
CA 2211974 C · Owner: Mccormack, Alan Edward · Inventors: Mccormack, Alan Edward
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
As a portable showering system intended for both consumer and industrial applications the system will provide for the universal mounting on a wall post, shelf, a top a recreational vehicle or slung from a tree and not limited to the aforementioned through the use of various mounting apparatus contained as optional equipment in the portable showering system kit. Installation can be performed by a literate adult equipped with screwdriver pliers and household power drill with assorted bits. The 20 litre solar heated reservoir supplies a generous amount of showering liquid to the shower head via communicator plumbing in a fashion typical to regular household shower units and for a duration of …
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 August 27, 1997 and granted October 17, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 27, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 27, 2019.
- 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.