Mapleton, Utah
United States
3
2013-12-12
The entities that hold a legal rights for patent applications filed by inventor Fraser Ronald Harold:
Ronald Harold Fraser from Mapleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Combined in-ear speaker and microphone for radio communication
#2 | 2013-12-12Switch-to-talk functionality for multivoice two-way radios
#3 | 2013-12-05Combined short-range and long-range radio communication
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