Joseph W. Sheehan

Person

Newtown Square, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Applications processor including a database system, for use in a wi...
- Patent number RE42285
- Issue date Apr 12, 2011
- TruePosition, Inc.
- Robert J. Anderson
- 342 - Communications: directive radio wave systems and devices
Information Patent Grant
E911 overlay solution for GSM, for use in a wireless location system
- Patent number 6,996,392
- Issue date Feb 7, 2006
- TruePosition, Inc.
- Robert J. Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna selection method for a wireless location system
- Patent number 6,661,379
- Issue date Dec 9, 2003
- TruePosition, Inc.
- Louis A. Stilp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Collision recovery in a wireless location system
- Patent number 6,563,460
- Issue date May 13, 2003
- TruePosition, Inc.
- Louis A. Stilp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modified transmission method for improving accuracy for E-911 calls
- Patent number 6,519,465
- Issue date Feb 11, 2003
- TruePosition, Inc.
- Louis A. Stilp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Baseline selection method for use in a wireless location system
- Patent number 6,483,460
- Issue date Nov 19, 2002
- TruePosition, Inc.
- Louis A. Stilp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile-assisted network based techniques for improving accuracy of...
- Patent number 6,463,290
- Issue date Oct 8, 2002
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Grant
Antenna selection method for a wireless location system
- Patent number 6,400,320
- Issue date Jun 4, 2002
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Grant
Signal collection system for a wireless location system
- Patent number 6,388,618
- Issue date May 14, 2002
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Grant
Modified transmission method for improving accuracy for e-911 calls
- Patent number 6,334,059
- Issue date Dec 25, 2001
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Grant
Centralized database system for a wireless location system
- Patent number 6,317,604
- Issue date Nov 13, 2001
- TruePosition, Inc.
- Michael John Kovach
- G01 - MEASURING TESTING
Information Patent Grant
Station based processing method for a wireless location system
- Patent number 6,285,321
- Issue date Sep 4, 2001
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Grant
Architecture for a signal collection system of a wireless location...
- Patent number 6,266,013
- Issue date Jul 24, 2001
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
E911 overlay solution for GSM, for use in a wireless location system
- Publication number 20040203429
- Publication date Oct 14, 2004
- Robert J. Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modified transmission method for improving accuracy for E-911 calls
- Publication number 20030064734
- Publication date Apr 3, 2003
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Application
Antenna selection method for a wireless location system
- Publication number 20020145564
- Publication date Oct 10, 2002
- TruePosition, Inc.
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Application
Baseline selection method for use in a wireless location system
- Publication number 20020101375
- Publication date Aug 1, 2002
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Application
Collision recovery in a wireless location system
- Publication number 20020080069
- Publication date Jun 27, 2002
- Louis A. Stilp
- G01 - MEASURING TESTING
Information Patent Application
Modified transmission method for improving accuracy for E-911 calls
- Publication number 20010046870
- Publication date Nov 29, 2001
- True Position Inc.
- louis A. Stilp
- G01 - MEASURING TESTING

Joseph W. Sheehan

Person

Patents Grantslast 30 patents

Applications processor including a database system, for use in a wi...

E911 overlay solution for GSM, for use in a wireless location system

Antenna selection method for a wireless location system

Collision recovery in a wireless location system

Modified transmission method for improving accuracy for E-911 calls

Baseline selection method for use in a wireless location system

Mobile-assisted network based techniques for improving accuracy of...

Antenna selection method for a wireless location system

Signal collection system for a wireless location system

Modified transmission method for improving accuracy for e-911 calls

Centralized database system for a wireless location system

Station based processing method for a wireless location system

Architecture for a signal collection system of a wireless location...

Patents Applicationslast 30 patents

E911 overlay solution for GSM, for use in a wireless location system

Modified transmission method for improving accuracy for E-911 calls

Antenna selection method for a wireless location system

Baseline selection method for use in a wireless location system

Collision recovery in a wireless location system

Modified transmission method for improving accuracy for E-911 calls