Support bracket
CA 2000590 A1 · Owner: Polonsky, Eli · Inventors: Polonsky, Eli
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A support bracket to be secured to a horizontal or vertical supporting surface for supporting various weighted items formed of a base having a thickness and a plurality of sides disposed at an angle with respect to the longitudinal axis of the base. The sides are structured to position a plurality of nails or other similar fasteners with respect to the supporting surface and at an angle with respect to the base. The bracket includes a cover having interior side walls with the same angular relationship as the walls of the base, so with the cover in place, the interior side walls engage the nails between these walls and the angular sides of the base to maintain them in position. A suitable …
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 October 12, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 12, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 12, 2011.
- 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.