Circuit test light
CA 2415933 A1 · Owner: Wollert, Gary S. · Inventors: Wollert, Gary S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
a circuit test light includes a reel-shaped housing formed of a lighttransmitting material, with a light source disposed in the hub of the reel and connected to the proximal end of two elongated test leads the distal ends of , which are respectively connected to connector assemblies. At least one of the connector assemblies includes a base connector and a plurality of adapter connectors selectively connectable to the base connector for use with different types of test terminals. The leads can be wound around the hub of the reel for storage when not in use, being retained in place by a suitable strap.
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 July 12, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 12, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 12, 2023.
- 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.