Patents by Inventor Jackson Szczyrbak

Jackson Szczyrbak 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).

  • Patent number: 5479096
    Abstract: Disclosed is a digital correction system for application to an analog parameter measurement transducer. A temperature sensor, either separate from or incorporated into a parameter measurement transducer provides a temperature signal which is converted by an A-to-D converter to address temperature gain and offset corrections. These corrections are applied to a preamplifier amplifying the output of the transducer. The preamplifier output which has been temperature gain and offset corrected, is applied as an input to a final stage amplifier and also to a further A-to-D converter which addresses a storage device including transducer gain and offset corrections. The transducer gain and offset corrections are applied to the final stage amplifier so that the analog sensor output is corrected for temperature effects and for transducer nonlinearities.
    Type: Grant
    Filed: August 8, 1994
    Date of Patent: December 26, 1995
    Assignee: Lucas Industries, Inc.
    Inventors: Jackson Szczyrbak, Karmjit Sidhu, Oleg Boyarsky