Frederick C. DeMetz

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Rancho Cucamonga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymer coated optical fiber
- Patent number 10,725,237
- Issue date Jul 28, 2020
- Sonoro, LLC
- Michael Racosky
- G01 - MEASURING TESTING
Information Patent Grant
Polymer coated optical fiber
- Patent number 10,330,862
- Issue date Jun 25, 2019
- Sonoro, LLC
- Michael Racosky
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
POLYMER COATED OPTICAL FIBER
- Publication number 20190317273
- Publication date Oct 17, 2019
- SONORO, LLC
- Michael Racosky
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
POLYMER COATED OPTICAL FIBER
- Publication number 20170010412
- Publication date Jan 12, 2017
- SONORO, LLC
- Michael Racosky
- G02 - OPTICS
Information Patent Application
FIBER OPTIC ACOUSTIC SENSOR ARRAYS, FIBER OPTIC SENSING SYSTEMS AND...
- Publication number 20140231636
- Publication date Aug 21, 2014
- US Seismic Systems, Inc.
- Eric Lee Goldner
- G01 - MEASURING TESTING