Decorative modular picture frame
CA 1287976 C · Owner: Kriegsfeld, Neil · Inventors: Kriegsfeld, Neil; Litvak, Joel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A decorative modular picture frame is described in which the frame, sections employed are milled at their opposing ends to accept corner bracket extensions in an interlocking and interchangeable relationship so as to pro-, vide a construction characterized by the corner brackets becoming an integral part of the frame, affording both structural integrity and a decorative appearance according to individual user preference.
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 August 27, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 27, 2008.
- 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.