John Meckert

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Fiber optic probe having components and features that improve perfo...
- Patent number 11,867,948
- Issue date Jan 9, 2024
- Captain JRT LLC
- Eric Todd Marple
- G02 - OPTICS
Information Patent Grant
Fiber optic probe having components and features that improve perfo...
- Patent number 11,460,640
- Issue date Oct 4, 2022
- Captain JRT LLC
- Eric Todd Marple
- G02 - OPTICS
Information Patent Grant
Spectrometers having a variable focus lens with a single air gap
- Patent number 11,269,158
- Issue date Mar 8, 2022
- Captain JRT LLC
- Eric Todd Marple
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometers having a variable focus lens with a single air gap
- Patent number 10,823,934
- Issue date Nov 3, 2020
- Eric Todd Marple
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometer having a variable focus lens with a single air gap
- Patent number 10,459,191
- Issue date Oct 29, 2019
- Eric Todd Marple
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FIBER OPTIC PROBE HAVING COMPONENTS AND FEATURES THAT IMPROVE PERFO...
- Publication number 20220269005
- Publication date Aug 25, 2022
- Eric Todd Marple
- G01 - MEASURING TESTING
Information Patent Application
FIBER OPTIC PROBE HAVING COMPONENTS AND FEATURES THAT IMPROVE PERFO...
- Publication number 20220019028
- Publication date Jan 20, 2022
- Eric Todd Marple
- G01 - MEASURING TESTING
Information Patent Application
SPECTROMETERS HAVING A VARIABLE FOCUS LENS WITH A SINGLE AIR GAP
- Publication number 20210018720
- Publication date Jan 21, 2021
- Eric Todd Marple
- G01 - MEASURING TESTING
Information Patent Application
SPECTROMETERS HAVING A VARIABLE FOCUS LENS WITH A SINGLE AIR GAP
- Publication number 20200057243
- Publication date Feb 20, 2020
- Eric Todd Marple
- G02 - OPTICS