James McDonald

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Irving, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Supplemental Safety System and Method for Use of Same
- Publication number 20220351115
- Publication date Nov 3, 2022
- James McDonald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Board Signage Safety System and Method for Use of Same
- Publication number 20220237571
- Publication date Jul 28, 2022
- James McDonald
- G06 - COMPUTING CALCULATING COUNTING