Patents by Inventor Harold L. Murphy

Harold L. Murphy 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).

  • Full-Flex Helmet System
    Publication number: 20190000173
    Abstract: A protective helmet using sectional parts connected by series of planar springs to disperse applied force and reduce localized impact from contact events. The planar compression springs contract and release when the helmet is struck by an external object. The helmet may improve safety and reduce injury for sporting, industrial, or military wearers.
    Type: Application
    Filed: May 21, 2018
    Publication date: January 3, 2019
    Inventors: Keith Thorpe, Harold L. Murphy
  • Tripart sectional helmet with planar springs
    Patent number: D839489
    Type: Grant
    Filed: May 21, 2017
    Date of Patent: January 29, 2019
    Inventors: Keith Thorpe, Harold L Murphy