Patents by Inventor Justin E. Niefer

Justin E. Niefer 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).

  • Elbow shield
    Patent number: D678536
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: March 19, 2013
    Assignee: Euoshield, LLC
    Inventor: Justin E. Niefer
  • Leg and foot shield
    Patent number: D700404
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: February 25, 2014
    Assignee: Evoshield
    Inventor: Justin E. Niefer
  • Head shield
    Patent number: D703875
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: April 29, 2014
    Assignee: Evoshield, LLC
    Inventors: David Lewandowski, Charles D. Richardson, Justin E. Niefer