Paul R. Wilczynski

Follow

Person

Cary, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for implementing and accessing call forwarding se...
- Patent number 7,242,754
- Issue date Jul 10, 2007
- AT&T Labs, Inc.
- Thomas Lee Adams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for canceling unwanted telephone calls
- Patent number 7,068,761
- Issue date Jun 27, 2006
- SBC Properties, L.P.
- Teresa Farias Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for canceling unwanted telephone calls
- Patent number 6,765,994
- Issue date Jul 20, 2004
- SBC Properties, L.P.
- Teresa Farias Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for implementing and accessing call forwarding se...
- Patent number 6,631,186
- Issue date Oct 7, 2003
- SBC Technology Resources, Inc.
- Thomas Lee Adams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for canceling unwanted telephone calls
- Patent number 6,453,019
- Issue date Sep 17, 2002
- Ameritech Corp.
- Teresa Farias Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR IMPLEMENTING AND ACCESSING CALL FORWARDING SE...
- Publication number 20070217584
- Publication date Sep 20, 2007
- AT&T LABS, INC.
- Xiaolian Yang BI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for canceling unwanted calls
- Publication number 20060233320
- Publication date Oct 19, 2006
- Teresa Farias Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for canceling unwanted telephone calls
- Publication number 20040264668
- Publication date Dec 30, 2004
- Teresa Farias Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for implementing and accessing call forwarding se...
- Publication number 20040005045
- Publication date Jan 8, 2004
- SBC Technology Resources, Inc., Austin, Texas
- Thomas Lee Adams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for canceling unwanted telephone calls
- Publication number 20030039336
- Publication date Feb 27, 2003
- Ameritech Corporation
- Teresa F. Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE