Patents by Inventor Roberta Pinto Cavalcanti de Albuquerque

Roberta Pinto Cavalcanti de Albuquerque 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).

  • Diffuser for refrigerating appliance
    Patent number: D770542
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: November 1, 2016
    Assignee: WHIRLPOOL S.A.
    Inventors: Rodolfo Floeter Junior, Thayane Vitola Rohn Micheviz, Roberta Pinto Cavalcanti de Albuquerque