Simon Olivier Tétreault

Follow

Person

Saint-Liguori, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Streamlined rotary valve for musical wind instruments
- Patent number 9,153,216
- Issue date Oct 6, 2015
- Simon Olivier Tétreault
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
STREAMLINED ROTARY VALVE FOR MUSICAL WIND INSTRUMENTS
- Publication number 20150075353
- Publication date Mar 19, 2015
- Simon Olivier Tétreault
- G10 - MUSICAL INSTRUMENTS ACOUSTICS