Patents by Inventor David R. Couzelis

David R. Couzelis 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).

  • Method and apparatus for improved internet searching
    Patent number: 7024405
    Abstract: Method and apparatus for improved Internet searching. A user defines their search objective using topic trees. The user is provided a set of tools that allow for the creation and modification of these topic trees and storage for later use. From the topic tree, a user can select a single item, a collection of items or the entire topic tree to collect upon. Results from the selected search engines are returned, stored and displayed.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: April 4, 2006
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: John J. Salerno, David R. Couzelis, Douglas M. Boulware, Carmen M. Malagisi, John E. Myers
  • Method and apparatus for improved internet searching
    Publication number: 20040015485
    Abstract: Method and apparatus for improved Internet searching. A user defines their search objective using topic trees. The user is provided a set of tools that allow for the creation and modification of these topic trees and storage for later use. From the topic tree, a user can select a single item, a collection of items or the entire topic tree to collect upon. Results from the selected search engines are returned, stored and displayed.
    Type: Application
    Filed: July 18, 2002
    Publication date: January 22, 2004
    Inventors: John J. Salerno, David R. Couzelis, Douglas M. Boulware, Carmen M. Malagisi, John E. Myers