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Expired Canadian patentCanada

Water jet massage apparatus

CA 1303925 C · Owner: Ami,Inc. · Inventors: Thomsen, Merlin

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

302-228-9, i. ABSTRACT OF THE INVENTION A water jet massage apparatus comprises a platform having a bench mounted thereon, and an overlying lid arranged for pivotal movement between an open position in which a person may gain access to the bench and a closed position in which the lid is lowered onto the bench. The lid includes top, front, rear, and opposite side walls and, also has a bottom wall formed of flexible water-proof, material which drapes over and covers a person reclining on the bench when the lid is closed. The water-tight cavity in the lid defined by the aforementioned walls contains a laterally extending, longitudinally movable water manifold which mounts and supplies water to …

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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 23, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 23, 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.
FiledFebruary 19, 1988
GrantedJune 23, 1992
Term endedJune 23, 2009
Patent numberCA 1303925 C
Classification (IPC)A61H23/04 +2 more

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedFeb 19, 1988Patent grantedJune 23, 1992Term endedJune 23, 2009

Sources & verification

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