Forming tool for wire clamp
CA 2074735 A1 · Owner: Silvey, Elmer R. · Inventors: Silvey, Elmer R.; Silvey, Elmer R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A tool for forming a wire clamp using a piece of wire with a connecting loop at one end and at least one end leading from the loop. The tool has a body portion with a forward end arranged to engage the loop end of the wire for holding the loop end in a stationary position. The body portion includes a tension member for pulling the wire tightly around the article. In an embodiment of the tool, the nose end of the tool is pivotally attached to the body portion for reaching limited area spaces, and in another embodiment a wire slack take-up crank is provided on the tension member.
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 July 28, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 28, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 28, 2014.
- 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.