Van Nuys, California
United States
3
2017-05-18
The entities that hold a legal rights for patent applications filed by inventor Olch Ronald Howard:
Ronald Howard Olch from Van Nuys, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System for aligning a propeller
#2 | 2015-01-08System for aligning a propeller
#3 | 2006-03-07System and method of optical data communication with multiple simultaneous emitters and receivers
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