Inventor

GAFRICK JOHN M

US3 patents

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

LUCENT TECHNOLOGIES INC

1 patent

US6353621B1Mar 5, 2002

Method to allow seamless service to mobile subscribers across various mobile switching centers supporting multiple intersystem standards

LUCENT TECHNOLOGIES INC76 citations90

EJZAK RICHARD P

1 patent

US8139541B2Mar 20, 2012

Method and system for bypassing media gateways in wireless networks

EJZAK RICHARD P12 citations79

EDWARDS MIKE J

1 patent

US9026111B2May 5, 2015

Method and system of handling requests for location information of mobile devices

EDWARDS MIKE J10 citations68