Encinitas, California
United States
3
2008-12-18
The entities that hold a legal rights for patent applications filed by inventor Handzel Mark J.:
Mark J. Handzel from Encinitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Credit based management of telecommunication activity
#2 | 2007-09-04Apparatus and method for credit based management of telecommunication activity
#3 | 2007-03-29Apparatus and method for credit based management of telecommunication activity
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