GRAVURE RESEARCH INSTITUTE INC

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MANORHAVEN PORT WASH, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Screen gravure engraving system for electromechanical engravers
- Patent number 4,612,584
- Issue date Sep 16, 1986
- Gravure Research Institute, Inc.
- Harvey F. George
- B44 - DECORATIVE ARTS
Information Patent Grant
Method and apparatus for forming gravure cells in a gravure cylinder
- Patent number 4,504,354
- Issue date Mar 12, 1985
- Gravure Research Institute, Inc.
- Harvey F. George
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Deflection compensating roll for providing uniform contact pressure
- Patent number 4,487,122
- Issue date Dec 11, 1984
- Gravure Research Institute, Inc.
- Harvey F. George
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Portable comparator gage for measuring the relative deviation in th...
- Patent number 4,141,149
- Issue date Feb 27, 1979
- Gravure Research Institute, Inc.
- Harvey F. George
- G01 - MEASURING TESTING
Information Patent Grant
Wrap around gravure printing apparatus
- Patent number 4,029,013
- Issue date Jun 14, 1977
- Gravure Research Institute, Inc.
- Harvey F. George
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for determining the dynamic complex hardness of resilient...
- Patent number 3,979,948
- Issue date Sep 14, 1976
- Gravure Research Institute, Inc.
- Harvey F. George
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring cell volume in a gravure printing surface
- Patent number 3,931,570
- Issue date Jan 6, 1976
- Gravure Research Institute, Inc.
- Harvey F. George
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

GRAVURE RESEARCH INSTITUTE INC

Organization

Patents Grantslast 30 patents

Screen gravure engraving system for electromechanical engravers

Method and apparatus for forming gravure cells in a gravure cylinder

Deflection compensating roll for providing uniform contact pressure

Portable comparator gage for measuring the relative deviation in th...

Wrap around gravure printing apparatus

Apparatus for determining the dynamic complex hardness of resilient...

Apparatus for measuring cell volume in a gravure printing surface

Patents Applicationslast 30 patents

Trademarklast 30 trademarks