Windham, Maine
United States
5
2007-11-01
The entities that hold a legal rights for patent applications filed by inventor Brown Jeffrey M.:
Jeffrey M. Brown from Windham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Antenna system and method to transmit cross-polarized signals from a common radiator with low mutual coupling
#2 | 2005-06-30Apparatus and method for monitoring transmission systems using off-frequency signals
#3 | 2005-05-05Twinned pseudo-elliptic directional filter method and apparatus
#4 | 2005-03-10Apparatus and method for monitoring transmission systems using embedded test signals
#5 | 2005-03-08Tunable coupling iris and method
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