David R. Booker

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Particle concentration analyzing system and method
- Patent number 11,686,660
- Issue date Jun 27, 2023
- Sensors, Inc.
- David R. Booker
- G01 - MEASURING TESTING
Information Patent Grant
Engine exhaust flow measurement with pulsation compensation
- Patent number 10,823,593
- Issue date Nov 3, 2020
- Sensors, Inc.
- Carl D. Ensfield
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE CONCENTRATION ANALYZING SYSTEM AND METHOD
- Publication number 20210231551
- Publication date Jul 29, 2021
- Sensors, Inc.
- David R. Booker
- G01 - MEASURING TESTING
Information Patent Application
ENGINE EXHAUST FLOW MEASUREMENT WITH PULSATION COMPENSATION
- Publication number 20190277674
- Publication date Sep 12, 2019
- Sensors, Inc.
- Carl D. Ensfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR INTERNAL COMBUSTION ENGINE EXHAUST FLOW MEASUREMENT CALI...
- Publication number 20150143869
- Publication date May 28, 2015
- Sensors, Inc.
- David R. Booker
- G01 - MEASURING TESTING