Rf coaxial connector and method
CA 2445522 A1 · Owner: Waterhouse, Lauris D. · Inventors: Waterhouse, Lauris D.; Plummer, Cole N.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus and method is provided for connecting together sections (11 15) , of a coaxial transmission line. The system includes multiple finger contacts (34) radially deformable along its axial length that may be resiliently supported in the radial direction by multiple finger contact spring rings (36). A hood (31) is provided to catch metallic particles given off by the frictional wear of the contact.
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 April 3, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 3, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 3, 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.