Patents by Inventor Denise de Costa Graeff

Denise de Costa Graeff 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).

  • Patent number: D789397
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: June 13, 2017
    Assignee: ADP, LLC
    Inventors: Jason Lee, Serafin Vazquez, Denise de Costa Graeff, Carl Rick Collins, Aaron James Miller, Mary Allison Melton, Matthew Robert Warrens