Maison Joseph Battat Limited

Follow

Organization

Montreal, CA

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Music playing device for symphonic compositions
- Patent number 8,420,923
- Issue date Apr 16, 2013
- Maison Joseph Battat Limited
- Man Wa Choi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks