Patents by Inventor Tom Baretsky

Tom Baretsky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi-imager system using reflex writing and lateral image registration
    Patent number: 7671877
    Abstract: A lateral position of a photoreceptor belt is detected by at least a first sensor and a second sensor, respectively located near a first imager and a second imager. The detected lateral positions of the photoreceptor belt by the first sensor is compared to the detected lateral position of the photoreceptor belt by the second sensor. Based on this compared difference, a correction is applied to the position of the second imager relative to the photoreceptor belt. To apply the correction, the location of the start of scan (SOS) of the respective imagers is moved.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: March 2, 2010
    Assignee: Xerox Corporation
    Inventors: Anne Fitzpatrick, Michael Martin, David Kerxhalli, Tom Baretsky
  • MULTI-IMAGER SYSTEM USING REFLEX WRITING AND LATERAL IMAGE REGISTRATION
    Publication number: 20080088691
    Abstract: A lateral position of a photoreceptor belt is detected by at least a first sensor and a second sensor, respectively located near a first imager and a second imager. The detected lateral positions of the photoreceptor belt by the first sensor is compared to the detected lateral position of the photoreceptor belt by the second sensor. Based on this compared difference, a correction is applied to the position of the second imager relative to the photoreceptor belt. To apply the correction, the location of the start of scan (SOS) of the respective imagers is moved.
    Type: Application
    Filed: October 17, 2006
    Publication date: April 17, 2008
    Applicant: XEROX CORPORATION
    Inventors: Anne FITZPATRICK, Michael MARTIN, David KERXHALLI, Tom BARETSKY