Grilling device
CA 2280159 A1 · Owner: Paul J. Szostak Holdings Limited · Inventors: Szostak, Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A barbecue is provided which has a firebox having front, back and side walls, a bottom and an open top. The firebox has rotatable mounting means for at least two rows of a plurality of spits which extend between the front and back walls. The spits are removable from the rotatable mounting means. Each spit in one row is horizontally displaced from each spit in every other row. The barbecue has a motor for rotating each of the spits in each of the rows. Each spit has at least one adjacent spit which rotates in an opposite direction.
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
- Filed August 12, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 12, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 12, 2021.
- 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.