Robert H. Oppenheimer

Person

Glen Cove, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for direct charging of the surface of an impression roll of...
- Patent number 4,909,147
- Issue date Mar 20, 1990
- Gravure Association of America
- Harvey F. George
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for transferring ink in gravure printing
- Patent number 4,697,514
- Issue date Oct 6, 1987
- Gravure Association of America
- Harvey F. George
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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

Robert H. Oppenheimer

Person

Patents Grantslast 30 patents

Method for direct charging of the surface of an impression roll of...

Method and apparatus for transferring ink in gravure printing

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