Lake Forest, California
United States
3
2006-02-28
The entities that hold a legal rights for patent applications filed by inventor Patel Ketankumar B.:
Ketankumar B. Patel from Lake Forest, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Circuit for reducing voltage peak in interfacing with a telephone line
#2 | 2005-06-07Impedance compensation in interfacing a modem to a telephone line
#3 | 2005-05-05Method and apparatus for conveying bidirectional data, power and timing signals using a single transformer
4834900 ⎘