Todd M. Fitch

Follow

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for generating calls and testing telephone equ...
- Patent number 5,633,909
- Issue date May 27, 1997
- Centigram Communications Corporation
- Todd M. Fitch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for testing an interactive voice messaging system
- Patent number 5,557,539
- Issue date Sep 17, 1996
- Centigram Communications Corporation
- Todd M. Fitch
- G06 - COMPUTING CALCULATING COUNTING