Wrist support and wrist support stay
CA 2175052 A1 · Owner: Ergodyne Corporation · Inventors: Sydor, Robin M.; Grimm, Thomas M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A wrist support (10) includes a base member (11) of a flexible material adapted to be formed into a tubular sleeve. A stay (30) is formed from a resilient material and includes a support member having first and second sides a top and bottom and a plurality of slits wherein the support member provides support and the slits allow for additional flexibility. Further provided is a means for operatively connecting a stay proximate the base member (11). A loop member (17) is operatively connected to the base member (11) and mating member (13) is also operatively connected to the base member (11) at an end opposite the loop member. The mating member (13) has a connecting element (13a) operatively …
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 2, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 2, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 2, 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.