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Expired Canadian patentCanada

Reflex training device

CA 1203258 A · Owner: Blanarovich, Yuri Z. · Inventors: Rusiniak, Richard; Blanarovich, Yuri Z.

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

A reflex training device is disclosed which has a display panel with a light transmitting cushion member mounted thereon. A plurality of light sources are mounted behind the cushion member in a matrix. A plurality of sensor switches are mounted between the cushion member and the light sources, at least one sensor switch being in line with each light source, the sensor switches being activated by contacting the cushion member at the position of the illuminated light sources. Means are provided for activating the light sources in seriatim either in a, predetermined sequence or in a random sequence. A timing device is provided for measuring the reaction time intervals between the illumination …

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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 15, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 15, 2003.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 17, 1983
GrantedApril 15, 1986
Term endedApril 15, 2003
Patent numberCA 1203258 A
Classification (IPC)A63B69/20 +2 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMarch 17, 1983Patent grantedApril 15, 1986Term endedApril 15, 2003

Sources & verification

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