David Dwight Meyer

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Median barrier finishing machine
- Patent number 11,161,793
- Issue date Nov 2, 2021
- Sanford-Meyer, LLC
- Elmore Starr Sanford
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
MEDIAN BARRIER FINISHING MACHINE
- Publication number 20200115292
- Publication date Apr 16, 2020
- Sanford-Meyer, LLC
- Elmore Starr Sanford
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES