Burner assembly for a gas grill
CA 1300994 C · Owner: Weber-Stephen Products Co. · Inventors: Pestka, Donald E.; Lohmeyer, Charles W.; Simpkins, Ronald W.
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 gas grill comprised of a rectangular housing having upper and lower edges and a pair of corner support surfaces between the upper and lower edges. Openings are provided in an opposed end wall and aligned with the corner support members. At least two elongated burner units, of substantially identical construction, are also provided. Each burner unit consists of an elongated tube having at least one row of apertures along a peripheral edge and a flattened portion at one end located in a common plane with the row of apertures. The flattened portion has a slot extending from a free edge with the slot being offset from the center axis of the elongated tube and …
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 May 19, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 19, 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.