David J. McCooey

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Westerly, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ink fountain assembly and segmented film metering, blade
- Patent number 4,655,133
- Issue date Apr 7, 1987
- Harris Graphics Corporation
- Kevin J. O'Dea
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS