Finger supporting structure
CA 2289254 A1 · Owner: Cho, Myong Ho · Inventors: Cho, Myong Ho
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A finger supporting structure F comprises a grip portion and a finger supporter T formed thereto. Said grip portion is of an elongated bar shape and having adequate length and thickness for a hand to grasp. Said grip portion is either all or some part of a grasping member of an implement or all or some part of a gripping member G having internal hole to receive the grasping member of an implement. Said finger supporter T is a laterally extending projection rigidly formed, in one piece on the grip portion. Said finger , supporter T is angled to be inclined with respect to the axis X of the grip portion in order that the resultant force of the muscles of the digits and hand can be …
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 28, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 28, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 28, 2020.
- 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.