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Expired Canadian patentCanada

Adjustable telephone handset cradle

CA 1310397 C · Owner: Russo, Angelo · Inventors: Russo, Angelo

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 tiltable and to-fro adjustable telephone handset cradle (10). A curvilinear wire-or band-frame (14) cradle has a base (18) that engaged a track (26) which is fixable to a handset (24). Pivotability in the cradle as well as a, slidable, adjustable attachment to the handset achieves an, apparatus that grants considerable comfort to the telephone user by allowing side-to-side head motion and adjustment of head to-fro posture.

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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 November 17, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 17, 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.
FiledJanuary 19, 1989
GrantedNovember 17, 1992
Term endedNovember 17, 2009
Patent numberCA 1310397 C
Classification (IPC)H04M1/04 +1 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJan 19, 1989Patent grantedNov 17, 1992Term endedNov 17, 2009

Sources & verification

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