Phoenix, Arizona
United States
3
2015-02-12
Jon E. Kappes from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ACKNOWLEDGMENT OF MESSAGES TO CELLULAR PHONES THROUGH THE INTERNET
#2 | 2013-09-05END TO END ACKNOWLEDGMENT OF MESSAGES ON A CELLULAR PHONE WITH LOCATION DETECTION
#3 | 2010-01-21End to end acknowledgment of SMS messages
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