Bix block adapter
CA 2030672 A1 · Owner: Ingalsbe, David L. · Inventors: Ingalsbe, David L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A unitary, compact telecommunications interface adapter system. The adapter system comprises a bifurcated housing structure enclosing a modular connector and associated elements. The housing structure has a plug end constructed and arranged for connection to a BIX-type telecommunications interface. The adapter further has an internal printed circuit board interface between the modular connector and a plurality of contact blades which are connected to and which extend horizontally beyond the perimeter of the printed circuit board through channels to expose the blades for contact outside the housing structure at the plug end. The telecommunications interface adapter system additionally …
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 November 22, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 22, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 22, 2012.
- 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.