Method for shielding boat hulls from debris when a boat is transported on a trailer and a debris shield for a boat hull
CA 2422848 A1 · Owner: Edilberto, Maniego · Inventors: Edilberto, Maniego
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for shielding boat hulls from debris when a boat, is transported on a trailer, and an apparatus that shields a boat hull from debris when it is, constructed as outlined in the teachings of the method. The method of shielding a boat hull from debris involves the tensioning of a sheet, of flexible material on a curved tubular frame that follows the contour of the hull and is, mounted on the trailer upon which the boat is transported.
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 March 14, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 14, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 14, 2025.
- 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.