Thomas DERENGOWSKI

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Park Ridge, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Water sealing the side key system on an electronic device
- Patent number 8,637,781
- Issue date Jan 28, 2014
- Motorola Mobility LLC
- Thomas D. Derengowski
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WATER SEALING THE SIDE KEY SYSTEM ON AN ELECTRONIC DEVICE
- Publication number 20130105288
- Publication date May 2, 2013
- Motorola-Mobility, Inc.
- Thomas D. Derengowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR ELECTRICAL INTERCONNECTION FOR A ROTATIONA...
- Publication number 20090156260
- Publication date Jun 18, 2009
- MOTOROLA, INC.
- Thomas DERENGOWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE