Inventor

CHERYE RICK

US2 patents

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

SBC PROPERTIES LP

1 patent

US7388951B2Jun 17, 2008

Access code enhancement for caller preview service

SBC PROPERTIES LP5 citations58

AT & T IP I LP

1 patent

US8014508B2Sep 6, 2011

Access code enhancement for caller preview service

AT & T IP I LP0 citations48