Betty J. Walker

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Angel Fire, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 11,648,795
- Issue date May 16, 2023
- Betty J. Walker
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20220080764
- Publication date Mar 17, 2022
- Betty J. Walker
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER