Wave deflecting fender
CA 2414545 A1 · Owner: Klassen, Herbert D. · Inventors: Klassen, Herbert D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Wave-deflecting fender positioned across the point of submergence of chines and, strakes of a vessel in order to reduce the entrapment of air pockets against said chines, and strakes and associated gurgling sounds caused in the entrapment and subsequent, escape of said air pockets. The wave-deflecting fender is comprised of an elongated, pad (1) made of 1 or more layers of closed-cell foam and a bridle assembly to , affix the, position of said pad (1) against a vessel. Said bridle assembly consists of a line aft (2), and an elastic shock chord forward (3) to affix the longitudinal position of the fender, and a lateral shock chord forward (4) and a lateral shock chord aft (5) to affix …
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 January 9, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 9, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 9, 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.