Patents by Inventor Roberto Ichaustequi

Roberto Ichaustequi 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).

  • Product dispenser
    Patent number: 6698464
    Abstract: A product dispenser, solid product, and a dispensing system containing the product dispenser and solid product are disclosed. Methods for using the product dispenser, solid product, and dispensing system are also disclosed.
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: March 2, 2004
    Assignee: Kay Chemical, Inc.
    Inventors: Thomas L. Hennemann, Jr., Roberto Ichaustequi, Daniel F. Brady