Method and apparatus for tube element bracket
CA 2020220 C · Owner: Ukmar, Milosh · Inventors: Ukmar, Milosh
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved bracket is disclosed formed by a tube element (10). Opposing slots (26, 28) are formed into the tube element a predetermined distance from a first end (22) of the tube element. The opposing arcuate sections (30, 32) defined by those slots are deformed by cooperating dies (34, 36) to form the bracket. The tube element (10) can be a tubular antenna (206) secured along an antenna rod (202).
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 June 28, 1990 and granted November 15, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 28, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 28, 2012.
- 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.