James W. Davis

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Bedford, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Ink and moisture control with master condition compensation
- Patent number 4,214,523
- Issue date Jul 29, 1980
- Saied A. Mabrouk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink and moisture control system with run-length compensation
- Patent number 4,157,682
- Issue date Jun 12, 1979
- AM International, Inc.
- Saled A.-E. Mabrouk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS