John Craik

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Broomfield, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Information display apparatus
- Patent number 11,397,099
- Issue date Jul 26, 2022
- John Craik
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION DISPLAY APPARATUS
- Publication number 20200064165
- Publication date Feb 27, 2020
- Operative Product Solutions, LLC
- John Craik
- G01 - MEASURING TESTING