Patents by Inventor Ruby Baldwin

Ruby Baldwin 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).

  • Keychain clip for a handbag
    Patent number: D773801
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: December 13, 2016
    Inventor: Ruby Baldwin
  • Purse hook
    Patent number: D979380
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: February 28, 2023
    Inventor: Ruby Baldwin