Ergonomic handrail/bumper
CA 2136593 C · Owner: Moulton, Paul · Inventors: Moulton, Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An ergonomic handrail/bumper has an elongated metal retainer of substantially uniform cross-section along its length that is adapted to be mounted on a wall by supports. A bumper-retaining portion of the retainer includes a generally vertically oriented web to which a, handgrip-retaining portion spaced apart above the web is joined by a connecting portion. A bumper member is mounted on the front of the web of the bumper-retaining portion and, a handgrip member is mounted on the handgrip-retaining portion of the retainer. The handgrip-retaining portion has a base joined to the connecting portion the base being, inclined upwardly and rearwardly with respect to the front part of the …
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 November 24, 1994 and granted January 26, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 24, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 24, 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.