Frank Perretta

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Marlboro, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dampener for use in lithographic presses
- Patent number 6,374,732
- Issue date Apr 23, 2002
- Frank Perretta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Anti-wrap for high speed printing press
- Patent number 5,063,845
- Issue date Nov 12, 1991
- Perretta Graphics Corporation
- Frank Perretta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Screw adjustment mechanism with pre-set backlash
- Patent number 5,025,676
- Issue date Jun 25, 1991
- Perretta Graphics Corporation
- Frank Perretta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Zone controlled dampening means
- Patent number 4,270,451
- Issue date Jun 2, 1981
- Frank Perretta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink fountain blade assembly
- Patent number 4,000,695
- Issue date Jan 4, 1977
- Frank Perretta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS