Inventor

SHAFFER DARRON

US2 patents

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

AT & T IP I LP

1 patent

US7444505B2Oct 28, 2008

Method, system and software for maintaining network access and security

AT & T IP I LP6 citations67

STERLING COMMERCE INC

1 patent

US7900249B2Mar 1, 2011

Method, system and software for maintaining network access and security

STERLING COMMERCE INC4 citations56