Patents by Inventor Nelson David Singleton

Nelson David Singleton 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: D729062
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: May 12, 2015
    Assignee: Nice-Pak Products, Inc.
    Inventors: Robert P. Julius, Michael Mooney, Gerard Anthony Cahalan, Nelson David Singleton