Light transmission and blinking light apparatus
CA 1267124 C · Owner: Tradebest International Corporation · Inventors: Ming-Ho, Ku
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A light transmission and blinking light apparatus having a light emitter, a means for regulating the transmission of light from the light emitter, and a length of fiber optic having at least one end communicating with the light emitter and said fiber, optic incorporating an incision for transmitting light from within the body of the fiber optic to outside the fiber optic at the incision, which apparatus can be combined with display devices.
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
- Granted March 27, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 27, 2007.
- 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.