Catamaran type hull consisting of mountable sections
CA 1085682 A · Owner: Norlund, Stefan · Inventors: Norlund, Stefan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A catamaran type hull for a boat especially a, tender, consists of two interconnected hull bodies the, main part of the adjacent or inner longitudinal sides of which being lower than the outer longitudinal or rail sides thereof. Each hull body comprises two sections formed in such a way that one first of the two stern sections may be stored in the second stern section and one first of the two stem sections in the second stem section, the two stem sections thus nested together being storeable in the upper section of the stern sections thus nested together. The first stern hull section is somewhat longer than the second stern hull section and connected to a first stem hull section which is …
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
- Granted September 16, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 16, 1997.
- 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.