Universal fireplace assembly
CA 1323262 C · Owner: Shimek, Daniel Curtis · Inventors: Shimek, Ronald John; Shimek, Daniel Curtis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A universal fireplace is provided as a standard prefabricated substantially hollow rectangular prism shaped frame adapted to support all six walls of the universal fireplaces supported on the hollow rectangular prism shaped frame. The top wall is adapted to support the exhaust stack and the bottom wall is adapted to support the fire brick for the fire chamber. At least one of the sidewalls comprises a pair of glass doors supported by edge frame means pivoted on upper and lower side support panels which are mounted on said hollow rectangular prism shaped frame.
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 October 19, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 19, 2010.
- 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.