Patents by Inventor Daniel Shields Black

Daniel Shields Black 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).

  • Lunch box book
    Patent number: D809877
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: February 13, 2018
    Assignee: BLACK + BLUM LTD.
    Inventor: Daniel Shields Black
  • Sports bottle with strap
    Patent number: D843784
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: March 26, 2019
    Assignee: BLACK + BLUM LTD.
    Inventor: Daniel Shields Black