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Expired Canadian patentCanada

Vehicle door mounted dual mirror assembly

CA 1312229 C · Owner: Hutchinson, Franklin D. · Inventors: Schmidt, William P.; Hutchinson, Franklin D.

CIPO record

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

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Abstract From the Canadian patent

A dual outside mirror assembly for mounting dual mirrors on a vehicle door having a window includes a two part tubular frame in which an upper tubular frame member may be rotated about a vertical axis relative to a lower tubular frame member whose lower end in turn is mounted for rotative adjustment relative the vehicle door about the same vertical axis. The upper frame member is mounted on the vehicle door above the window for rotative adjustment about a horizontal axis to enable the frame to be conformed to doors of various configurations. The tubular frame includes u vertically extending offset section upon which two mirrors are mounted one above the other for rotative adjustment …

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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 January 5, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 5, 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.
FiledMay 30, 1988
GrantedJanuary 5, 1993
Term endedJanuary 5, 2010
Patent numberCA 1312229 C
Classification (IPC)B60R1/06

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedMay 30, 1988Patent grantedJan 5, 1993Term endedJan 5, 2010

Sources & verification

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