Patents by Inventor Wojtek T. Jasinski

Wojtek T. Jasinski 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).

  • Reduction of wire numbers in a paper scanner power track
    Patent number: 7819034
    Abstract: The performance of scanning systems can be significantly enhanced by replacing the traditional power track with preferably just two wires or transmission channels for effecting communication between (i) the sensors on the mobile carriage of the scanning system and (ii) the controls, power sources, and related devices that are typically located in a compartment or module which is a significant distance away. This can be implemented by employing selected multiplexer and complementary de-multiplexer combinations in the scanner head and in the module. This technique reduces EMI noise, power loss, drag on the moving scanner heads carrying the sensors, and cost of construction.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: October 26, 2010
    Assignee: Honeywell ASCa Inc.
    Inventor: Wojtek T. Jasinski
  • Reduction of wire numbers in a paper scanner power track
    Publication number: 20090099682
    Abstract: The performance of scanning systems can be significantly enhanced by replacing the traditional power track with preferably just two wires or transmission channels for effecting communication between (i) the sensors on the mobile carriage of the scanning system and (ii) the controls, power sources, and related devices that are typically located in a compartment or module which is a significant distance away. This can be implemented by employing selected multiplexer and complementary de-multiplexer combinations in the scanner head and in the module. This technique reduces EMI noise, power loss, drag on the moving scanner heads carrying the sensors, and cost of construction.
    Type: Application
    Filed: October 10, 2007
    Publication date: April 16, 2009
    Inventor: Wojtek T. Jasinski