Mussel stripper
CA 1252675 A · Owner: Wallace, William G. · Inventors: Mathab, John; Wallace, William G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for the removal of mussels from mussel collectors comprises a substantially cuboid frame having, a front wall defining an input opening capable of receiving mussel collection means, a rear wall opposed to said front wall and defining an exit opening for said mussel collection means, and a bottom wall defining an exit opening for mussels removed from said collection means. The frame has at least one pair of contrarotatable mussel removers mounted therein so as to define a space between the removers and the front wall of the frame. Each remover comprises a shaft having longitudinally mounted thereon a plurality of flanges each having flexible mussel removal media affixed thereto. One …
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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 April 18, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 18, 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.