John S. Gregor

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Endicott, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for band printing with automatic home compensa...
- Patent number 5,046,413
- Issue date Sep 10, 1991
- International Business Machines Corp.
- John S. Gregor
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fault protection system for a line printer
- Patent number 4,487,121
- Issue date Dec 11, 1984
- International Business Machines Corporation
- James E. Carrington
- G06 - COMPUTING CALCULATING COUNTING