| 10210778 |
Sign construction with sectional sign assemblies and installation kit and method of using same |
David F. Cox, Richard J. Romano |
2019-02-19 |
| 10192468 |
Sign construction with modular installation and conversion kit for electronic sign structure and method of using same |
David F. Cox, James Warren Frederick, Richard J. Romano |
2019-01-29 |
| 9852666 |
Full height sectional sign assembly and installation kit and method of using same |
Darren Robert Ward, David F. Cox, Richard J. Romano |
2017-12-26 |
| 9761157 |
Customized sectional sign assembly kit and method of using kit for construction and installation of same |
David F. Cox, Charles Allen Martindale |
2017-09-12 |
| 9666105 |
Sign construction with modular wire harness arrangements and methods of using same for backside to frontside power and data distribution schemes |
David F. Cox |
2017-05-30 |
| 9536457 |
Installation kit and method of using same for sign construction with sectional sign assemblies |
David F. Cox, Richard J. Romano |
2017-01-03 |
| 9330583 |
Field retrofit kit for converting a static billboard into a dynamic electronic billboard, and methods of retrofitting and using same |
David F. Cox, John Van Doorn, James Warren Frederick, Richard J. Romano |
2016-05-03 |
| 9230458 |
Compound structural frame with integrally formed thermal cooling channels and method of using same |
David F. Cox |
2016-01-05 |
| 9047791 |
Sign construction with sectional sign assemblies and installation kit and method of using same |
David F. Cox, Richard J. Romano |
2015-06-02 |
| 8929083 |
Compound structural frame and method of using same for efficient retrofitting |
David F. Cox |
2015-01-06 |
| 8824124 |
Modular wire harness arrangements and methods of using same for backside to frontside power and data distribution safety schemes |
David F. Cox |
2014-09-02 |