Microwave hot water heater
CA 1311531 C · Owner: Hiney, Ronald Joseph · Inventors: Hiney, Ronald Joseph
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to an on line and on demand microwave hot water heater with variable flow rates according to magnetron power levels up to 2450 megahertz. The heated water flow rates lie in a range of to 25 gallons per minute. A convoluted waveguide receives electromagnetic energy from the magnetron and converts it to thermal energy and temperature rise for the water that flows through it. This is a total absorption of the microwave energy, that is there is no, energy leakage.
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 December 15, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 15, 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.