Plug connector
CA 2184870 C · Owner: Lutterbeck, Burkhard · Inventors: Mornhinweg, Markus; Weber, Andreas; Lutterbeck, Burkhard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A plug connector is provided, in particular for the connection of measuring instruments which is to be, connected to a plug having three flat elongated contact pins, a flat elongated protective contact pin and a threaded hole arranged in its center, said plug connector having a low maximum cross-sectional area and a high tightness. This plug connector comprises a housing (1) partly forming a cone (11), a hollow cylinder (12) which is molded onto the cone (11) on the side facing away from the plug and has an external thread (121) a nut (5), screwed onto the hollow cylinder (12) a sealing element, (4) which completely fills the hollow cylinder (12) and the nut (5), a four-way cable (3) which …
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
- Filed September 5, 1996 and granted February 8, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 5, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 5, 2018.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.