Low profile antenna
CA 2448568 A1 · Owner: Pecora, Ronald A. Jr. · Inventors: Cullie, Eugene C.; Pecora, Ronald A. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A dipole antenna is constructed of flexible conductive elements (1 2). These , elements are encased in a flexible protective covering (3) or attached to a semi-rigid substrate. This covering (3) protects the antenna during handling transport, and installation. The conductive elements (1 2) and the protective , covering (3) may be further encased or embedded in an external protective covering (4). The final external protective covering (4) serves as an adhesive to permanently attach the antenna to a mounting surface (7). When installed on the mounting surface, the antenna has a low profile with respect to the mounting surface (7).
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 May 30, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 30, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 30, 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.