Four-way jumper/half block
CA 2605072 C · Owner: Byrne, Norman R. · Inventors: Byrne, Norman R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A jumper assembly (100) adapted for use in connecting junction block to conduit having electrical cable running therethrough and wherein the junction blocks are half junction blocks, the jumper assembly including: a first plurality of wire conductors (306) and a second plurality of wire conductors (308) are each electrically and structurally connected to a terminal set comprising a half H-shaped terminal set having a series of first terminal blades (312) and a series of second terminal blades (314) each set of , terminal blades bein commonly integral with an elongated common blade (316).
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 May 1, 2006 and granted December 11, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 1, 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.
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.