Roland R. Stephens

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Tamper-evident tear away film
- Patent number 11,527,177
- Issue date Dec 13, 2022
- D&W Fine Pack
- Roland R. Stephens
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
TAMPER-EVIDENT TEAR AWAY FILM
- Publication number 20210090468
- Publication date Mar 25, 2021
- D&W Fine Pack
- Roland R. Stephens
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL