Glide block for moving loads
CA 2117594 C · Owner: Palazzolo, Rocco · Inventors: Palazzolo, Rocco
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A glide block for moving loads, notably furniture comprising a cup containing an elastomer body that includes a housing for a stud provided with a means for fastening it under a piece of furniture. The glide block is characterized in that the stud and its housing are of matching cylindrical shape in general. The stud is made of essentially non-elastic synthetic material and has side projections capable of being accommodated in lateral offsets of the housing in order to constitute detachable means of assembly.
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, 1994 and granted March 20, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 30, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 30, 2016.
- 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.