Patents by Inventor Marcus David

Marcus David 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).

  • Interchangeable titanium nail head
    Patent number: D699554
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: February 18, 2014
    Inventor: Marcus David
  • Titanium nail
    Patent number: D720609
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: January 6, 2015
    Inventor: Marcus David
  • Titanium nail
    Patent number: D720610
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: January 6, 2015
    Inventor: Marcus David