Barry Megdal

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Northridge, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Underwater acoustic navigation systems and methods
- Patent number 9,645,223
- Issue date May 9, 2017
- SHB Instruments, Inc.
- Barry Megdal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Underwater acoustic navigation systems and methods
- Patent number 8,654,610
- Issue date Feb 18, 2014
- SHB Instruments, Inc.
- Barry Megdal
- G01 - MEASURING TESTING
Information Patent Grant
Hysteresis loop tracer with symmetric balance coil
- Patent number 6,538,432
- Issue date Mar 25, 2003
- SHB Instruments, Inc.
- Stanley H. Bacon
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
UNDERWATER ACOUSTIC NAVIGATION SYSTEMS AND METHODS
- Publication number 20140126334
- Publication date May 8, 2014
- SHB INSTRUMENTS, INC.
- Barry Megdal
- G01 - MEASURING TESTING
Information Patent Application
UNDERWATER ACOUSTIC NAVIGATION SYSTEMS AND METHODS
- Publication number 20110141853
- Publication date Jun 16, 2011
- SHB INSTRUMENTS, INC.
- Barry Megdal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE