Inventor

SOMMERS FRANCIS C

CA2 patents

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

MCI COMMUNICATIONS CORP

1 patent

US6366663B1Apr 2, 2002

System for achieving local number portability

MCI COMMUNICATIONS CORP110 citations96

MCI WORLDCOM INC

1 patent

US6370548B1Apr 9, 2002

System and method for achieving local number portability

MCI WORLDCOM INC46 citations93