Patents by Inventor William Jurkowski

William Jurkowski 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).

  • Systems for providing controlled power to ultrasonic welding probes
    Publication number: 20070163349
    Abstract: An ultrasonic generator comprising an input module for receiving a power signal. An output module for outputting an ultrasonic signal is also included in the generator. A motherboard is coupled to both the input module and the output module. The motherboard includes a digital controller adapted to control the input module and the output module.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 19, 2007
    Inventors: David Johansen, Charles Leonard, Leo Klinstein, William Jurkowski, Joseph Re