Combination holding and measuring device
CA 1136663 A · Owner: Pandak, Zoltan I. · Inventors: Pandak, Zoltan I.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A tennis net center strap is posistioned over the center of a tennis net for anchoring to a mount in the playing surface of the tennis court. The strap is adjustable so that the height of the net may be set at 36 inches regardless of whether the mount for the tennis court surface is disposed above, below, or flush with the surface of the tennis court. An indicator mark is positioned 36 inches from one end of the strap. The other end of the strap is passed through a retaining ring and under the net and the strap is secured to the mount. Thereafter the opposite end of the strap, is secured to the 36 inch portion between the indicator mark and the first end of the net such that the indicator …
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
- Granted November 30, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 30, 1999.
- 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.