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Expired Canadian patentCanada

Device for application of dynamic force and simulation of movements

CA 1303086 C · Owner: Hermanson, Carl G. · Inventors: Hermanson, Carl G.

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

There is disclosed a device for application of dynamic forces on and/or for simulation of movements by a training person using it, the device having an elastic band and comprising, a base plate on which at least three spaced-apart deflecting elements are fitted to accommodate and guide the elastic band.

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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 June 9, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 9, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 17, 1988
GrantedJune 9, 1992
Term endedJune 9, 2009
Patent numberCA 1303086 C
Classification (IPC)A63B21/02 +2 more

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedMay 17, 1988Patent grantedJune 9, 1992Term endedJune 9, 2009

Sources & verification

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