Connection mechanism used for miniature light bulb networks
CA 2300768 A1 · Owner: Wang, Jung Kuei · Inventors: Wang, Jung Kuei
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This present invention disclosed a connection mechanism used for miniature light, bulb networks. It mainly comprises a bracing element that secures electrical wires to a, miniature light bulb holder. Furthermore on the light bulb holder and on the , bracing element are respectively provided with corresponding protrusions and recesses which, enable the bracing element to be easily coupled with the light bulb holder at a, predetermined position. With such means sturdy miniature light bulb networks can be, built in a simple, quick, and easy way. Thus the invention is very useful in the industry.
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 March 16, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 16, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 16, 2022.
- 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.