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Expired Canadian patentCanada

Front-loadable refuse container having side-loading robotic arm with motors and other mass mounted at rear of container and use of same with front-loading waste-hauling vehicle having hydraulic front forks or other retractably engageable lift means

CA 2541958 C · Owner: The Curotto-Can, Inc. · Inventors: Curotto, John M.; Suden, Edward M.; Gimlan, Gideon

CIPO record

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

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Abstract From the Canadian patent

A front-loading, refuse collecting vehicle is modularly provided with a combination of a low-profile, front-loadable waste bin and one or more side-, loading, robotic arms. To reduce mechanical stresses along couplings between the vehicle, and the combination of the intermediate container and the robotic arm(s) a , major, portion of the mass of the robotic arm mechanism is situated to the rear of the, intermediate container so that a mass and beam combination is defined where the, mass-supporting beam has reduced length. More specifically hydraulic and/or , other, relatively massive motor means of the robotic arm mechanism are mounted to the rear of a refuse-containing wall of the …

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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

  • Filed October 14, 2004 and granted January 8, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 14, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 14, 2026.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 14, 2004
GrantedJanuary 8, 2013
Term endedOctober 14, 2024
Patent numberCA 2541958 C
Classification (IPC)B65F3/02 +1 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedOct 14, 2004Patent grantedJan 8, 2013Term endedOct 14, 2024

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