Inventor

SCHNELL MARK G

US3 patents

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

NORTEL NETWORKS LTD

1 patent

US6735168B1May 11, 2004

Method and architecture for providing telephony between data networks and PSTN

NORTEL NETWORKS LTD22 citations84

NORTHERN TELECOM LTD

1 patent

US5157656AOct 20, 1992

Nyblet time switch

NORTHERN TELECOM LTD19 citations71

CISCO TECH IND

1 patent

US7000052B2Feb 14, 2006

System and method for configuring and deploying input/output cards in a communications environment

CISCO TECH IND5 citations60