Joan E. Zocher

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Algonquin, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-mode radiotelephone having a multiple battery arrangement
- Patent number 6,021,332
- Issue date Feb 1, 2000
- Motorola, Inc.
- William P. Alberth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Co-located subscriber unit to subscriber unit communication within...
- Patent number 5,737,685
- Issue date Apr 7, 1998
- Motorola, Inc.
- Robert J. Locascio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for flexibly attaching a pager
- Patent number 5,426,825
- Issue date Jun 27, 1995
- Motorola, Inc.
- Leonid Soren
- G08 - SIGNALLING
Information Patent Grant
Geographic-area selective low-earth satellite-based paging broadcas...
- Patent number 5,396,643
- Issue date Mar 7, 1995
- Motorola, Inc.
- Michael W. Frenzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE