Bing N. Sun

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Champaign, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for programming guestroom telephones
- Patent number 6,914,977
- Issue date Jul 5, 2005
- Scitec, Inc.
- Gregory J. Danner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Guestroom telephone having single action message retrieval
- Patent number 6,556,663
- Issue date Apr 29, 2003
- Scitec, Inc.
- Gregory J. Danner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Guest service speakerphone
- Patent number D448011
- Issue date Sep 18, 2001
- Scitec, Inc.
- Gregory J. Danner
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
Guestroom telephone with multiple message waiting light formats
- Publication number 20020067807
- Publication date Jun 6, 2002
- Gregory J. Danner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Guestroom telephone having single action message retrieval
- Publication number 20020065051
- Publication date May 30, 2002
- Gregory J. Danner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for programming guestroom telephones
- Publication number 20020044642
- Publication date Apr 18, 2002
- Gregory J. Danner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE