Patents by Inventor Edwin Maldonado

Edwin Maldonado 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).

  • Ratchet wrench
    Patent number: D338816
    Type: Grant
    Filed: March 18, 1991
    Date of Patent: August 31, 1993
    Inventor: Edwin Maldonado