1 Patents
#1,094 in Dallas, TX
#9,040 in Texas
#133,893 in US
International Telecharge, Inc.
Forward Citations = 358
4 inventors:
Dallas, TX, United States of America
4 inventors (with patents filed for the assignee):
Barry D Brown (1 out of 9 patents)
Rockett O Crawford (1 out of 1 patent)
Stanley E Jeffus (1 out of 2 patents)
4. Michael L Roerick (1 out of 1 patent)
1 patent:
#1,094 in Dallas, TX
#9,040 in Texas
#133,893 in US
4 inventors: