Patents by Inventor Ragnar R. Jorgensen

Ragnar R. Jorgensen 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).

  • Ring with star of David
    Patent number: D522903
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: June 13, 2006
    Inventor: Ragnar R. Jorgensen
  • Ring with Maltese cross
    Patent number: D567699
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: April 29, 2008
    Inventor: Ragnar R. Jorgensen
  • Setting and finger ring
    Patent number: D573913
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: July 29, 2008
    Inventor: Ragnar R. Jorgensen