Waterproof outer garment
CA 2281008 A1 · Owner: Harrigan, Charles M. Jr. · Inventors: Harrigan, Charles M. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A waterproof outer garment comprises one piece of material wrappable around the wearer, between the knees and the back with edges overlapping and securable to one another by quick, locking and quick release fasteners. The edges are securable in varying amounts of overlap to, adjust the garment to the size of the wearer and suspenders prevent the , garment slipping down on the wearer. In one embodiment, the entire garment is made from a material impervious to the, ingress of water. In another embodiment portions of the garment which are not subject to, contact under pressure with snow and water are made of a lighter weight material which need not, be waterproof. Garments according to …
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 30, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 30, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 30, 2021.
- 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.