Hal Bevers

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Washougal, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sheet material display apparatuses
- Patent number 8,065,828
- Issue date Nov 29, 2011
- Hal Bevers
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
SHEET MATERIAL DISPLAY APPARATUSES
- Publication number 20100229440
- Publication date Sep 16, 2010
- Hal Bevers
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS