Patents by Inventor Douglas R. Houck

Douglas R. Houck 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).

  • Conductive patterning
    Patent number: 7569331
    Abstract: Various embodiments of a method, coating and system for conductive patterning are disclosed.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: August 4, 2009
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: William Dorogy, Sterling Chaffins, Michael J Day, John A deVos, Makarand P. Gore, Andrew L. Van Brocklin, Douglas R. Houck, David M. Kwasny