Protective shield for stove
CA 2020754 A1 · Owner: Knudsen, Michael J. · Inventors: Knudsen, Michael J.; Knudsen, Michael J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A shield attachable to a cooking stove to prevent small children from reaching surface burner units or hot cooking containers on the stove top surface. The shield includes an upstanding panel spaced forwardly from the stove and two horizontal plates extending from the lower edge of the panel into a door clearance space along the upper edge of an oven access opening. Screws can be extended through slots in these horizontal plates to rigidly mount the protective shield on the stove.
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 July 9, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 9, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 9, 2012.
- 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.