Automatic egg cooker
CA 1102574 A · Owner: Joannou, Constantinos J. · Inventors: Joannou, Constantinos J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Automatic Egg Cooker, Abstract of the Disclosure This invention features an automatic egg cooker in which one of the eggs to be cooked is continuously tested for consistency by being placed in an oscillatory system. The magnitude and duration of oscillations due to an initial displacement of the system are measured. An alarm is set to ring when the desired consistency of the egg is reached.
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 June 9, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 9, 1998.
- 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.