Floating breakwater
CA 1257975 A · Owner: Pacific Marina Developments Pty. Ltd. · Inventors: Mckay, Robert J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A floating breakwater is constructed from a plurality of interconnected modules each having an internal core formed from floatable material and an external sheath formed from settable material. Each module is provided with a pair of oppositely extending flanges which abut the respective flanges of adjacent modules and all of the modules are secured together to define a continuous block by means of front and rear continuous strips which are secured to the modules by means of elongated fasteners. A plurality of finger modules extend outwardly from the continuous block in spaced relation and a continuous finger strip is secured to the outermost end portions of each of the fingers. A beam is …
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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 August 1, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 1, 2006.
- 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.