Escondido, California
United States
4
2016-10-27
The entities that hold a legal rights for patent applications filed by inventor Testrake Steven G.:
Steven G. Testrake from Escondido, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical device and method of making same
#2 | 2007-04-05Flight training system
#3 | 2006-11-30Adjustment of altitude measurements
#4 | 2006-10-26Control systems to emulate jet aircraft in reciprocating engine-powered trainers
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