Adjustable arm rest assembly
CA 2066928 C · Owner: Global Total Office · Inventors: Feldberg, Saul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An adjustable arm rest assembly comprises an arm rest; a horizontal plane attitude adjustment, adapted to support the arm rest; a vertical elevation adjustment; and, an arm rest bracket. The vertical elevation adjustment is adapted to be pivotally connected to the horizontal plane attitude adjustment to cooperably facilitate hinged adjustment of the horizontal attitude of said arm rest. The horizontal plane attitude adjustment and the vertical elevation adjustment have co-operable detent and block means adapted to be mutually resiliently secured in ones of a plurality of operably aligned registers corresponding to ones of a selectable plurality of horizontal attitudes for the arm rest. In …
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 April 23, 1992 and granted September 29, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 23, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 23, 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.