Inventor

VOZAR BARBARA ALLYN

US3 patents

⚠️ This page may combine multiple inventors who share the name “VOZAR BARBARA ALLYN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AT & T IP I LP

2 patents

US7596216B2Sep 29, 2009

System and method for identifying redirected calls

AT & T IP I LP1 citations60

US7450710B2Nov 11, 2008

System and method for identifying redirected calls

AT & T IP I LP3 citations58

SBC KNOWLEDGE VENTURES LP

1 patent

US7239690B2Jul 3, 2007

System and method for identifying redirected calls

SBC KNOWLEDGE VENTURES LP10 citations77