Patents by Inventor Mark Youngren

Mark Youngren 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).

  • MACHETE
    Publication number: 20160270301
    Abstract: Cutting tools are disclosed herein that include a handle, a hilt, and a blade that may be monolithic.
    Type: Application
    Filed: March 19, 2015
    Publication date: September 22, 2016
    Inventors: Joshua D. West, Robert H. Youngren, John W. Ryan, JR., Mark Youngren
  • AXE
    Publication number: 20150360379
    Abstract: Axes are disclosed herein that include a handle having a first end, a second end, and a longitudinal axis. A head is disposed on the second end of the handle and includes a first cutting edge having a first chord with an angle of about 45° or less from the longitudinal axis. The axes further include a second cutting edge having a second chord. The second cutting edge is capped at an outer end thereof with a blunt tip.
    Type: Application
    Filed: June 12, 2014
    Publication date: December 17, 2015
    Applicant: Estwing Manufacturing Company, Inc.
    Inventors: Joshua D. West, Paul Youngren, Mark Youngren, Robert H. Youngren, John W. Ryan, JR.
  • Machete
    Patent number: D773599
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: December 6, 2016
    Assignee: Estwing Manufacturing Company, Inc.
    Inventors: Joshua D. West, Robert H. Youngren, John W. Ryan, Jr., Mark Youngren