David McQueen

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Canton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Outdoor ordering system with interactive menu elements
- Patent number 10,963,157
- Issue date Mar 30, 2021
- LSI Industries, Inc.
- Sharron Young
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OUTDOOR ORDERING SYSTEM WITH INTERACTIVE MENU ELEMENTS
- Publication number 20170329513
- Publication date Nov 16, 2017
- LSI Industries Inc.
- Sharron Young
- G06 - COMPUTING CALCULATING COUNTING