Patents by Inventor Daniel S. Curtis

Daniel S. Curtis 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: D394985
    Type: Grant
    Filed: November 16, 1995
    Date of Patent: June 9, 1998
    Inventors: Daniel S. Curtis, Timothy S. Goins, Scott J. Felder, Thomas J. Hayes, Stephen A. Smith
  • Patent number: D411709
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: June 29, 1999
    Assignee: Tenneco Packaging
    Inventors: Daniel S. Curtis, Timothy S. Goins, Scott J. Felder, Thomas J. Hayes, Stephen A. Smith