David L. Peters

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Amherst, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface applied micro-optic anti-counterfeit security device
- Patent number 11,912,057
- Issue date Feb 27, 2024
- Crane & Co., Inc.
- Nancy J. Gettens
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
SURFACE APPLIED MICRO-OPTIC ANTI-COUNTERFEIT SECURITY DEVICE
- Publication number 20220072891
- Publication date Mar 10, 2022
- Crane & Co., Inc.
- Nancy J. GETTENS
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
FRACKED COLOR-SHIFTING SECURITY DEVICE
- Publication number 20180126771
- Publication date May 10, 2018
- CRANE & CO., INC.
- Pearl N. Dickerson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
LIQUID CRYSTAL COLOR-SHIFTING SECURITY DEVICE
- Publication number 20180093519
- Publication date Apr 5, 2018
- CRANE & CO., INC.
- Pearl N. Dickerson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER