Mikael Georges Sirois

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Portable body massager
- Patent number D414875
- Issue date Oct 5, 1999
- Headwaters Research & Development, Inc.
- Mikael Georges Sirois
- D24 - Medical and laboratory equipment
Information Patent Grant
Digital sound relaxation system
- Patent number D411125
- Issue date Jun 22, 1999
- Headwaters Research & Development, Inc.
- Mikael Georges Sirois
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Currency converter
- Patent number D408439
- Issue date Apr 20, 1999
- Headwaters Research & Development, Inc.
- Mikael Georges Sirois
- D18 - Printing and office machinery
Information Patent Grant
RF thermometer receiver
- Patent number D402212
- Issue date Dec 8, 1998
- Headwaters Research & Development, Inc.
- Mikael Georges Sirois
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
RF thermometer transmitter
- Patent number D402213
- Issue date Dec 8, 1998
- Headwaters Research & Development, Inc.
- Mikael Georges Sirois
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Digital sound relaxation system
- Patent number D396855
- Issue date Aug 11, 1998
- Headwaters Research & Development Inc.
- Stefane Erhard Barbeau
- D14 - Recording, communication, or information retrieval equipment