Patents by Inventor Jeffrey A. Konigsberg

Jeffrey A. Konigsberg 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).

  • Tether device
    Patent number: D630018
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: January 4, 2011
    Assignee: Kinderkord, LLC
    Inventors: Jeffrey A. Konigsberg, Joan Lunden
  • Tether device
    Patent number: D646486
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: October 11, 2011
    Assignee: Kinderkord, LLC
    Inventors: Jeffrey A. Konigsberg, Joan Lunden