Dejan Sirovica

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for providing packet data and voice services to m...
- Patent number 5,793,762
- Issue date Aug 11, 1998
- U S West Technologies, Inc.
- John Henry Hubert Penners
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing microcellular personal communicatio...
- Patent number 5,457,736
- Issue date Oct 10, 1995
- U S West Technologies, Inc.
- Michael E. Cain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE