Outdoor bag holder
CA 2070528 A1 · Owner: Hart, Casey · Inventors: Hart, Casey
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An outdoor bag holder is made up of a rigid bag supporting member that has at least four corners and two rigid rods. The rods are rotateably attached to the rigid bag supporting member in such a manner that they may be rotated to both depend approximately vertically downward from the rigid bag supporting member in such a relation to it that they can support it, when they are inserted into the ground and also, such that they may be rotated to lie in a plane approximately parallel to the plane of the rigid bag supporting member. The dimensions of the rigid bag supporting member are chosen such that when a bag of the type and size for which it was designed has its mouth folded over the rigid …
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 June 4, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 4, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 4, 2014.
- 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.