Jeffrey B. Brooks

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Keene, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Vertical magnetic brush developing apparatus and method
- Patent number 4,550,068
- Issue date Oct 29, 1985
- Markem Corporation
- Jeffrey B. Brooks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic label printing system
- Patent number 4,347,525
- Issue date Aug 31, 1982
- Markem Corporation
- Robert A. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrostatic print head
- Patent number 4,338,614
- Issue date Jul 6, 1982
- Markem Corporation
- Gerald L. Pressman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic label printing system
- Patent number 4,281,335
- Issue date Jul 28, 1981
- Markem Corporation
- Robert A. Moore
- G06 - COMPUTING CALCULATING COUNTING