Robert Wall

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Prospect Park, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
End-seal carrier assembly
- Patent number 5,983,791
- Issue date Nov 16, 1999
- Varn Products Company, Inc.
- Robert Wall
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Live shaft oscillator for lithographic press dampener
- Patent number 5,680,816
- Issue date Oct 28, 1997
- Varn Products Company, Inc.
- Arthur H. White
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drive disengaging device for an offset lithographic seal-type dampe...
- Patent number 5,551,338
- Issue date Sep 3, 1996
- Varn Products Company, Inc.
- Robert Wall
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lithograhic dampener
- Patent number 5,134,935
- Issue date Aug 4, 1992
- Yarn Products Company, Inc.
- Thomas Hayes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS