Patents by Inventor Timothy Spore

Timothy Spore 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).

  • Filter element having wavy appearance
    Patent number: D677370
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: March 5, 2013
    Assignee: Donaldson Company, Inc.
    Inventors: Michael Handley, Dominique Renwart, Benjamin Nichols, Herman Vanormelingen, Jimmy Vanderlinden, Timothy Spore