Target attaching apparatus
CA 2200133 A1 · Owner: Hamas, Marc R. · Inventors: Hamas, Marc R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
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Abstract From the Canadian patent
A target attaching apparatus, which provides for the attachment of a target to any available structure, includes a spring-biased clamp connected to a mounting member. The clamp includes an attachment end opposite a handle end wherein the, attachment end is mounted onto a structure such as a tree branch, and wherein the handle end is employed lo open and close the attachment end. The mounting member, which is secured to the clamp, includes a cross-piece having opposed ends with a target secured to each end. In one embodiment the mounting member is, secured to the clamp by an adhesive and the target is secured to the cross-piece also by an adhesive. The user manipulates the spring-biased …
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 March 17, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 17, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 17, 2019.
- 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.