Bow rest
CA 2387445 A1 · Owner: Graham, Richard C. · Inventors: Graham, Richard C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
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Abstract From the Canadian patent
The present invention relates to bow rests which are portable lightweight, and easily adjustable. The bow rests of the present invention generally comprise a plate, wherein an opening is formed in a first end section of the plate and the second end section, of the plate is bent such that an angle is formed between the plane of the first end section, and the plane formed by the second end section. A mount which is configured , to be fixed, to a bow is pivotally attached to the second end section. The opening is adapted and, configured such that a shaft such as for example, walking/wading sticks, staffs canes and, tree limbs can be inserted through the opening and the height of the bow …
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.
Why it's free to use
- Filed May 24, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 24, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 24, 2024.
- 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.