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Expired Canadian patentCanada

Test adapter for aircraft static vent

CA 2535577 C · Owner: Gilday, Brent D. · Inventors: Gilday, Brent D.

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

An adapter to test the static vent of aircraft instrumentation is provided. The test adapter comprises an adapter assembly and a seal holder. The adapter assembly comprises a plurality of prongs adapted to be inserted in the vent's holes. The assembly further comprises a locking mechanism cooperating with the prongs to secure the adapter assembly in place. A seal holder adapted to be mounted on and over the adapter assembly comprises a seal and a hose connector to connect the adapter to the gas or pressure source. The adapter can also be provided with a blanking port which acts as a pre-test device and also as a storage unit for protecting the adapter assembly when not in use.

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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

  • Filed February 8, 2006 and granted August 13, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 8, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • 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 8, 2006
GrantedAugust 13, 2013
Term endedFebruary 8, 2026
Patent numberCA 2535577 C
Classification (IPC)B64F5/60

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedFeb 8, 2006Patent grantedAug 13, 2013Term endedFeb 8, 2026

Sources & verification

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