R&D MACHMA INC

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MapleGrove Beauharnois, CA

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Patents Grantslast 30 patents

Information Patent Grant
Light turbo compound engine variant
- Patent number 8,683,987
- Issue date Apr 1, 2014
- R & D Machma Inc.
- Jean-Pierre Marcil
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
LIGHT TURBO COMPOUND ENGINE VARIANT
- Publication number 20120198836
- Publication date Aug 9, 2012
- R&D MACHMA INC
- Jean-Pierre Marcil
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Trademarklast 30 trademarks

Information Trademark
77470557 - EFEN STRATEGY
- Serial number 77470557
- Filing date May 9, 2008
- R&D MACHMA INC
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
77464725 - EXAPP SENSOR
- Serial number 77464725
- Filing date May 2, 2008
- R&D MACHMA INC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments