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Inventor
SALAZAR GONZALO
US
2 patents
Patents
2 patents
US7991135B2
Aug 2, 2011
Methods, systems and computer products for always-on dialtone incentive to purchase wireline telephone services
AT & T IP I LP
17 citations
78
US7742945B2
Jun 22, 2010
Methods, systems and computer products to incentivize high speed internet access
AT & T IP I LP
1 citations
46