Patents by Inventor Dayton E. Norrgard

Dayton E. Norrgard 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).

  • Printed circuit board for coupling probes to a tester, and apparatus and test system using same
    Publication number: 20090179657
    Abstract: In one embodiment, a printed circuit board (PCB) has a first side and a second side. The second side is opposite the first side. The PCB has a plurality of first contacts that provide an interface to a tester. The PCB also has a plurality of second contacts. The second contacts are provided on the second side of the PCB and provide an interface to probes of a probe layout. The PCB also has a plurality of electrical routes, with at least some of the electrical routes coupling multiple ones of the second contacts to single ones of the first contacts.
    Type: Application
    Filed: January 11, 2008
    Publication date: July 16, 2009
    Inventors: Eddie Lee Williamson, Chris Richard Jacobsen, Myron Joseph Schneider, Dayton E. Norrgard