Patent Yard Sign in
Expired Canadian patentCanada

Microwave connector

CA 1301866 C · Owner: Martin, James Duncan Shaw · Inventors: Rounding, Grant Thompson; Martin, James Duncan Shaw

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

The microwave connector for use in providing a, microwave connection between two environments separated by a barrier and also capable of functioning as a seal should the connecting cable systems be breached is, provided with an insulating sleeve (24) located within a central opening extending throughout the length of the body (10) of the connector. A central contact (28) is pressed into the insulating sleeve (24) causing the sleeve to expand radially creating a dimensional interference between the central contact (28) the, insulating sleeve (24) and the connector body (10). See sole Figure

Read the whole patent

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 May 26, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 26, 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.
FiledMarch 10, 1989
GrantedMay 26, 1992
Term endedMay 26, 2009
Patent numberCA 1301866 C
Classification (IPC)H01R13/52 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedMarch 10, 1989Patent grantedMay 26, 1992Term endedMay 26, 2009

Sources & verification

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