David L. Daniels

Person

Piscentia, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cellular fraud prevention using selective roaming
- Patent number 6,285,871
- Issue date Sep 4, 2001
- Cellco Partnership
- David Leighton Daniels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for fraud control in cellular telephone systems
- Patent number 6,219,538
- Issue date Apr 17, 2001
- Cellco Partnership
- William J. Kaminsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for fraud control in cellular telephone systems
- Patent number 6,185,416
- Issue date Feb 6, 2001
- Cellco Partnership
- Ronald Steven Rudokas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for fraud control in a cellular telephone switch
- Patent number 6,181,925
- Issue date Jan 30, 2001
- Cellco Partnership
- William J. Kaminsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular fraud prevention using selective roaming
- Patent number 6,058,301
- Issue date May 2, 2000
- AirTouch Communications, Inc.
- David Leighton Daniels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for fraud control in cellular telephone systems
- Patent number 5,950,121
- Issue date Sep 7, 1999
- AirTouch Communications, Inc.
- William J. Kaminsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for fraud control in cellular telephone systems
- Patent number 5,555,551
- Issue date Sep 10, 1996
- AirTouch Communications, Inc.
- Ronald S. Rudokas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mehtod and apparatus for fraud control in cellular telephone system...
- Patent number 5,420,910
- Issue date May 30, 1995
- AirTouch Communications
- Ronald S. Rudokas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David L. Daniels

Person

Patents Grantslast 30 patents

Cellular fraud prevention using selective roaming

Method and apparatus for fraud control in cellular telephone systems

Method and apparatus for fraud control in cellular telephone systems

Method and apparatus for fraud control in a cellular telephone switch

Cellular fraud prevention using selective roaming

Method and apparatus for fraud control in cellular telephone systems

Method and apparatus for fraud control in cellular telephone systems

Mehtod and apparatus for fraud control in cellular telephone system...