Stephen D. Marshall

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Hamlin, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
High-security identification card obtained by thermal dye transfer
- Patent number 4,738,949
- Issue date Apr 19, 1988
- Eastman Kodak Company
- Gurdip S. Sethi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS