Duane R. Sharman

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for delivery of advertising content in short mess...
- Patent number 7,930,208
- Issue date Apr 19, 2011
- Wmode Incorporated
- Duane R Sharman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User interface with improved data entry features for telephone system
- Patent number 6,405,060
- Issue date Jun 11, 2002
- Cirrus Logic, Inc.
- Martin K. Schroeder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signaling the type of incoming telephone calls
- Patent number 6,032,053
- Issue date Feb 29, 2000
- Pacific Communications Science, Inc.
- Martin K. Schroeder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User interface for cellular telephone
- Patent number 5,797,098
- Issue date Aug 18, 1998
- Pacific Communication Sciences, Inc.
- Martin K. Schroeder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cellular data overlay system providing packet-switched communicatio...
- Patent number 5,528,664
- Issue date Jun 18, 1996
- Harris Canada Inc.
- Arunas G. Slekys
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular data overlay system for storing data identifying selected...
- Patent number 5,396,539
- Issue date Mar 7, 1995
- NovAtel Communications, Ltd.
- Arunas G. Slekys
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for delivery of advertising content in short mess...
- Publication number 20080243619
- Publication date Oct 2, 2008
- Duane R. Sharman
- G06 - COMPUTING CALCULATING COUNTING