Tamarac, Florida
United States
3
2012-03-15
The entities that hold a legal rights for patent applications filed by inventor Simmons John:
John Simmons from Tamarac, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for crystal oscillator frequency tuning
#2 | 2012-02-23System and method for duty cycle control of a crystal oscillator
#3 | 2012-02-23System and method for amplitude contorl of a crystal oscillator
3104029 ⎘