Bookcover and reading light assembly
CA 1296310 C · Owner: Beare, Eric · Inventors: Fisherman, Carl; Beare, Eric
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bookcover , which can be removably mounted on a book, has a housing on its spine and a reading light powered by batteries, accommodated in the housing. In a preferred embodiment, the housing has two compartments one housing the batteries and the other, accommodating a stem of the light when the, latter is in a retracted position. In an alternative embodiment the light is pivotably mounted on the housing.
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 February 25, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 25, 2009.
- 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.