Stephen M. LaPonsey

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Merrimack, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for correcting and adjusting digital image output
- Patent number 5,453,777
- Issue date Sep 26, 1995
- Presstek, Inc.
- Frank G. Pensavecchia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of reducing printing artifacts
- Patent number 5,182,990
- Issue date Feb 2, 1993
- Presstek, Inc.
- John F. Kline
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller for spark discharge imaging
- Patent number 5,174,205
- Issue date Dec 29, 1992
- John F. Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus with image error correction and ink regulation c...
- Patent number 5,163,368
- Issue date Nov 17, 1992
- Presst, Inc.
- Frank G. Pensavecchia
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multicolor offset press with segmental impression cylinder gear
- Patent number 4,936,211
- Issue date Jun 26, 1990
- Presstek, Inc.
- Frank G. Pensavecchia
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS