Karalyn Szuszczewicz

Person

Haymarket, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for providing dispatch call features
- Patent number 8,358,999
- Issue date Jan 22, 2013
- Nextel Communications Inc.
- Trinh D. Vu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and computer-readable medium for terminating options for dis...
- Patent number 8,306,203
- Issue date Nov 6, 2012
- Nextel Communications, Inc.
- Karalyn M. Szuszczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscriber unit capable of switching between full-duplex and half-d...
- Patent number 7,974,224
- Issue date Jul 5, 2011
- Nextel Communications Inc.
- Daniel Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Public dispatch chatroom
- Patent number 7,756,540
- Issue date Jul 13, 2010
- Nextel Communications Inc.
- Dan Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcast dispatch chatroom
- Patent number 7,738,897
- Issue date Jun 15, 2010
- Nextel Communications Inc.
- Dan Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and computer-readable medium for in-call status for dispatch...
- Patent number 7,711,384
- Issue date May 4, 2010
- Nextel Communications Inc.
- Karalyn M. Szuszczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system providing seamless switching between...
- Patent number 7,415,282
- Issue date Aug 19, 2008
- Nextel Communications Inc.
- Daniel Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for conducting a dispatch multi-party call and si...
- Patent number 7,209,763
- Issue date Apr 24, 2007
- Nextel Communications, Inc.
- David Martin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Broadcast dispatch chatroom
- Publication number 20070037599
- Publication date Feb 15, 2007
- NEXTEL COMMUNICATIONS, INC.
- Dan Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ad-hoc dispatch chatroom
- Publication number 20060079260
- Publication date Apr 13, 2006
- NEXTEL COMMUNICATIONS, INC.
- Dan Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for conducting a dispatch multi-party call and si...
- Publication number 20060063551
- Publication date Mar 23, 2006
- NEXTEL COMMUNICATIONS, INC.
- David Martin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Public dispatch chatroom
- Publication number 20060063552
- Publication date Mar 23, 2006
- NEXTEL COMMUNICATIONS, INC.
- Dan Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication system providing seamless switching between...
- Publication number 20060025165
- Publication date Feb 2, 2006
- Nextel Communications, Inc.
- Daniel Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subscriber unit capable of switching between full-duplex and half-d...
- Publication number 20060023649
- Publication date Feb 2, 2006
- Daniel Tillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Karalyn Szuszczewicz

Person

Patents Grantslast 30 patents

System and method for providing dispatch call features

Method and computer-readable medium for terminating options for dis...

Subscriber unit capable of switching between full-duplex and half-d...

Public dispatch chatroom

Broadcast dispatch chatroom

Method and computer-readable medium for in-call status for dispatch...

Wireless communication system providing seamless switching between...

System and method for conducting a dispatch multi-party call and si...

Patents Applicationslast 30 patents

Broadcast dispatch chatroom

Ad-hoc dispatch chatroom

System and method for conducting a dispatch multi-party call and si...

Public dispatch chatroom

Wireless communication system providing seamless switching between...

Subscriber unit capable of switching between full-duplex and half-d...