Patent Yard Sign in
Expired Canadian patentCanada

Apparatus for extracting meat from crustacean appendages

CA 1292346 C · Owner: Howard, Peter R. · Inventors: Howard, Peter R.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

An automated, self-contained apparatus for extracting meat from the appendages of crustaceans such as crabs, the, appendages having been severed from the body and cooked. The device includes a plurality of stations which recover and collect the meat in the appendages as well as dispose of the empty shell. The appendages are placed in radially extending recesses of a circular motor driven platter the platter being, used to transport the appendages from station to station. The appendages pass through a cutting station which removes the end of each appendage so that there is an opening large enough to allow the meat to be expelled and recovered when pressurized air is injected into the …

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 November 26, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 26, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 30, 1989
GrantedNovember 26, 1991
Term endedNovember 26, 2008
Patent numberCA 1292346 C
Classification (IPC)A22C29/02

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJan 30, 1989Patent grantedNov 26, 1991Term endedNov 26, 2008

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.