Patents Represented by Attorney Joseph A. Yosick

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  • Multi-path laser system
    Patent number: 7577177
    Abstract: A laser chamber is provided that increases power, initiation, and discharge efficiency over single chamber lasers by providing a multi-fold laser chamber, protrusions, discharge segmentation and inversion techniques.
    Type: Grant
    Filed: January 12, 2005
    Date of Patent: August 18, 2009
    Assignee: Videojet Technologies Inc.
    Inventor: Nathan Paul Monty
  • Solenoid valve for a drop on demand ink jet printer
    Patent number: 7571986
    Abstract: The invention relates to a solenoid valve made using certain materials which is capable of operation at high frequencies and which can be made as a compact unit. The invention also relates to method for operating a drop on demand ink jet printer incorporating such a valve.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: August 11, 2009
    Assignee: Videojet Technologies Inc.
    Inventors: David Andrew Horsnell, Matthew Brian Tomlin, Ammar Lecheheb, Oliver John Prime, Michael John Fox, Christopher Michael Bates
  • Solvent-based ink composition
    Patent number: 7520926
    Abstract: Disclosed is an ink composition, particularly an ink jet ink composition, comprising one or more organic solvents, one or more solvent-soluble binder resins, and a water-insoluble quinone dye, wherein the quinone dye is present in the ink composition in a dissolved state and the ink composition is a single phase ink composition. Also disclosed is a method of printing images on a substrate employing the ink composition.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: April 21, 2009
    Assignee: Videojet Technologies Inc.
    Inventors: Linfang Zhu, Godwin Deng