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Expired Canadian patentCanada

Compressor mounting apparatus

CA 1330262 C · Owner: Maertens, Michael J. · Inventors: Maertens, Michael J.

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 present invention is a vertically upright hermetic compressor for mounting to a horizontal support surface. The compressor comprises a housing with a bottom end having an annular groove, a motor compressor unit operably disposed within the housing, and a mounting boot. The mounting boot is affixed to the housing's bottom end having a resilient, body member engaged with the groove to secure vertically the housing. An adhesive is used to bond the boot to the housing bottom, and adhesive can be used to secure the boot to a horizontal support surface of an appliance.

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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 21, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 21, 2011.
  • 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 26, 1989
GrantedJune 21, 1994
Term endedJune 21, 2011
Patent numberCA 1330262 C
Classification (IPC)F04B39/00 +2 more

Timeline

Timeline From CIPO dates

19901993199619992002200520082011Application filedSep 26, 1989Patent grantedJune 21, 1994Term endedJune 21, 2011

Sources & verification

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