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Expired Canadian patentCanada

Power control system and method

CA 2622161 C · Owner: Jabaji, Shadi · Inventors: Jabaji, Shadi; Jabaji, Issam

CIPO record

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Abstract From the Canadian patent

This invention discloses a power control system comprising a prime mover and a generator driven by the prime mover. The control device further is coupled with the prime mover and the generator wherein the control device ascertains a power level of the generator and varies an output power of the prime mover according to the power level. The control device measures a duty cycle of a generator output power controller to ascertain the generator power level and generates a signal to a prime mover controller so that the generator duty cycle remains within a pre-determined range. The power control system may include a transmission wherein the control device operation maybe conditioned on …

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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 September 13, 2006 and granted June 2, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 13, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 13, 2006
GrantedJune 2, 2015
Term endedSeptember 13, 2026
Patent numberCA 2622161 C
Classification (IPC)H02P9/04 +1 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedSep 13, 2006Patent grantedJune 2, 2015Term endedSep 13, 2026

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