David Milligan

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Tension in post-tensioned rods
- Patent number 11,573,135
- Issue date Feb 7, 2023
- FDH Infrastructure Services, Inc.
- Joshua Scott
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for estimating concrete thickness
- Patent number 11,555,698
- Issue date Jan 17, 2023
- FDH INFRASTRUCTURE SERVICES, LLC
- David Milligan
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for estimating concrete thickness
- Patent number 11,525,675
- Issue date Dec 13, 2022
- FDH INFRASTRUCTURE SERVICES, LLC
- David Milligan
- G01 - MEASURING TESTING
Information Patent Grant
Tension in post-tensioned rods
- Patent number 11,353,371
- Issue date Jun 7, 2022
- FDH INFRASTRUCTURE SERVICES, LLC
- Joshua Scott
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for estimating concrete thickness
- Patent number 11,326,876
- Issue date May 10, 2022
- FDH INFRASTUCTURE SERVICES, LLC
- David Milligan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ESTIMATING CONCRETE THICKNESS
- Publication number 20220333919
- Publication date Oct 20, 2022
- FDH INFRASTRUCTURE SERVICES, LLC
- David Milligan
- G01 - MEASURING TESTING
Information Patent Application
TENSION IN POST-TENSIONED RODS
- Publication number 20220291058
- Publication date Sep 15, 2022
- FDH INFRASTRUCTURE SERVICES, LLC
- Joshua Scott
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ESTIMATING CONCRETE THICKNESS
- Publication number 20220146259
- Publication date May 12, 2022
- FDH INFRASTURCTURE SERVICES, LLC
- David Milligan
- G01 - MEASURING TESTING
Information Patent Application
TENSION IN POST-TENSIONED RODS
- Publication number 20220099509
- Publication date Mar 31, 2022
- FDH INFRASTRUCTURE SERVICES, LLC
- Joshua Scott
- G01 - MEASURING TESTING