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Canadian application, no grantCanada

"reflex power" training aid for development of an automatic, tension free golf swing

CA 2222893 A1 · Owner: Raz, Zoltan · Inventors: Raz, Zoltan

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

The golf swing is complex. It requires coordination of arms hands, shoulders, body, head, feet, and legs. The arms: ~ At address of the ball, should both be extended. (Fig. 1) ~ At top of the backswing, should both be raised. The rear arm should be bent or hinged at, the elbow. (Fig. 2), ~ During transition of downswing ("Power Swing") from top to impact both , should move, down to full extension. (Fig. 3) The "Power Swing" should be automatic, tension free and developed through gravity force and, muscular reflex only. Other conscious muscle force or influence during the short time duration, of the swing can cause undesirable effects. (Premature turn of the shoulders. Cross over 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 February 11, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 11, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 11, 2020.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 11, 1998
GrantedNo grant recorded
Term endedFebruary 11, 2018
Patent numberCA 2222893 A1
Classification (IPC)A63B69/36

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedFeb 11, 1998Term endedFeb 11, 2018

Sources & verification

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