Robert Lee Harmon

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Long Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid level monitoring system
- Patent number 9,782,539
- Issue date Oct 10, 2017
- Robert Lee Harmon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid level monitor
- Patent number D752464
- Issue date Mar 29, 2016
- Robert Lee Harmon
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Information Patent Application
Fluid Level Monitoring System
- Publication number 20160331894
- Publication date Nov 17, 2016
- Robert Lee Harmon
- G01 - MEASURING TESTING