John F. Cappi

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Canoga Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tri axis high frequency fiber optic acoustic sensor
- Patent number 7,463,555
- Issue date Dec 9, 2008
- Northrop Grumman Corporation
- Dennis Bevan
- G01 - MEASURING TESTING
Information Patent Grant
Double-pass fully isolated broadband optical signal source for fibe...
- Patent number 6,330,105
- Issue date Dec 11, 2001
- Litton Systems, Inc.
- David M. Rozelle
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic hydrophone having rigid mandrel
- Patent number 5,625,724
- Issue date Apr 29, 1997
- Litton Systems, Inc.
- Donald A. Frederick
- G02 - OPTICS
Information Patent Grant
Wet end termination for towed cable
- Patent number 5,199,100
- Issue date Mar 30, 1993
- Litton Systems, Inc.
- Steven J. Maas
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Tri axis high frequency fiber optic acoustic sensor
- Publication number 20070258331
- Publication date Nov 8, 2007
- Dennis Bevan
- G01 - MEASURING TESTING