David Mello

Follow

Person

Chandler, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for data attachment in live call transfers
- Patent number 7,526,079
- Issue date Apr 28, 2009
- Inter-Tel, Inc.
- David E. Mello
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer telephony (CT) network serving multiple telephone switches
- Patent number 6,760,427
- Issue date Jul 6, 2004
- Inter-Tel, Inc.
- Laura S. Schultz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
system and method for data attachment in live call transfers
- Publication number 20060146998
- Publication date Jul 6, 2006
- David E. Mello
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Computer telephony (CT) network serving multiple telephone switches
- Publication number 20030002647
- Publication date Jan 2, 2003
- Inter-Tel, Inc.
- Laura S. Schultz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE