Roderick John Murphy

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Columbia, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for determining the depth of liquid in a drum
- Patent number 9,958,308
- Issue date May 1, 2018
- Roderick John Murphy
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Determining the Depth of Liquid in a Drum
- Publication number 20150323371
- Publication date Nov 12, 2015
- Roderick John Murphy
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING THE DEPTH OF LIQUID IN A DRUM
- Publication number 20150211910
- Publication date Jul 30, 2015
- Roderick John Murphy
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING THE DEPTH OF LIQUID IN A DRUM
- Publication number 20150211909
- Publication date Jul 30, 2015
- Roderick John Murphy
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING THE DEPTH OF LIQUID IN A DRUM
- Publication number 20150211913
- Publication date Jul 30, 2015
- Roderick John Murphy
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING THE DEPTH OF LIQUID IN A DRUM
- Publication number 20150211911
- Publication date Jul 30, 2015
- Roderick John Murphy
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING THE DEPTH OF LIQUID IN A DRUM
- Publication number 20150211912
- Publication date Jul 30, 2015
- Roderick John Murphy
- G01 - MEASURING TESTING