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Expired Canadian patentCanada

Somatic musical exposure system

CA 1322909 C · Owner: Eakin, Byron C. · Inventors: Eakin, Byron C.

CIPO record

Overview

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

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Abstract From the Canadian patent

Somatic musical exposure system applying acoustical massage to a person, preferably in recumbent position on substantially rigid supporting means. Music emanates toward the person-supporting means from an air chamber in a sound housing spaced apart therefrom. A relatively fixed frame carries the person-supporting means and also the sound housing, at least the former and optionally the latter being resiliently mounted on and thereby partly decoupled from the, frame. Such elastomeric mounting is preferably provided by striplike elastomeric means intervening between the frame and the means supported thereby, extending along the peripheral edge and optionally to some extent from edge to edge …

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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 October 12, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 12, 2010.
  • 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 25, 1989
GrantedOctober 12, 1993
Term endedOctober 12, 2010
Patent numberCA 1322909 C
Classification (IPC)A61H1/00 +1 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedSep 25, 1989Patent grantedOct 12, 1993Term endedOct 12, 2010

Sources & verification

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