Le Mans
France
9
2017-06-22
The entities that hold a legal rights for patent applications filed by inventor Lemarquand Guy:
Guy Lemarquand from Le Mans, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
MAGNETIC MOTOR DEVICE OF AN ELECTRODYNAMIC TRANSDUCER
#2 | 2014-11-20MAGNETIC MOTOR DEVICE OF AN ELECTRODYNAMIC TRANSDUCER
#3 | 2013-06-20Electrodynamic speaker structure having MEMS technology
#4 | 2011-11-24Moving part and electrodynamic transducer provided with such a moving part
#5 | 2011-05-12Ironless and leakage free coil transducer motor assembly
#6 | 2011-05-05Voice coil support for a coil transducer motor structure
#7 | 2010-07-08Magnetic structure for an ironless electrodynamic-loudspeaker motor, motors and loudspeakers
#8 | 2009-01-29Electrodynamic transducer and use thereof in loudspeakers and geophones
#9 | 2008-11-20Electrodynamic transducer including a dome with a ferrofluid suspension
297751 ⎘