Gary Charles Downes

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Moorpark, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dry heat diffusion cell and diffusion sampling system
- Patent number 10,753,841
- Issue date Aug 25, 2020
- Teledyne Instruments, Inc.
- Steven W. Shaw
- G01 - MEASURING TESTING
Information Patent Grant
Automated filter changer
- Patent number 9,797,875
- Issue date Oct 24, 2017
- Teledyne Instruments, Inc.
- Gary Charles Downes
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Dry Heat Diffusion Cell and Diffusion Sampling System
- Publication number 20190353570
- Publication date Nov 21, 2019
- TELEDYNE INSTRUMENTS, INC.
- Steven W. Shaw
- G01 - MEASURING TESTING
Information Patent Application
Automated Filter Changer
- Publication number 20180045702
- Publication date Feb 15, 2018
- Teledyne Instruments, Inc.
- Gary Charles Downes
- G01 - MEASURING TESTING
Information Patent Application
Automated Filter Changer
- Publication number 20160131673
- Publication date May 12, 2016
- Hanson Research Corporation
- Gary Charles Downes
- G01 - MEASURING TESTING