Patents by Inventor Colby A. Matlock

Colby A. Matlock 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).

  • Nostril cleaning device
    Patent number: D391637
    Type: Grant
    Filed: January 23, 1997
    Date of Patent: March 3, 1998
    Inventors: Josiah S. Harry, Colby A. Matlock, Paul D. Wilson