Protective hood for lnb of parabolic antenna reception system
CA 2242787 A1 · Owner: Day, Peter · Inventors: Day, Peter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to apparatus for use with parabolic antenna reception, systems designed to collect signals from a satellite and reflect the signal to a focal point, and having a low noise block ("LNB") positioned at the focal point to receive the, concentrated satellite signal, and send it in to a receiver said apparatus , designed to, provide an extremely economical and effective remedy for rain-fade and a small UV-resistant plastic hood which easily affixes over the top and sides of the LNB with tape, or wire and acts as an umbrella protecting the LNB and the last few , centimeters of signal from rain and snow, without interfering with the signal itself ultimately …
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 10, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 10, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 10, 2020.
- 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.