Cover device for preventing spatters during the heating of food
CA 1280906 C · Owner: Martin, Timothy J. · Inventors: Coker, Stanley W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A screen device is adapted to cover a container or plate of food during heating, especially in microwave ovens. The screen device is formed as a sheet of open weave material, preferably polyester, and a plurality of plastic weight elements are secured to the peripheral margin of the sheet.
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 March 5, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 5, 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.