Patents by Inventor Kyle K. Ito

Kyle K. Ito 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).

  • Sanitizing liquid shampoo for carpets
    Patent number: 4490270
    Abstract: An aqueous solution composition for use in cleaning and sanitizing carpets and the like consists of surfactant, inorganic phosphate, glutaraldehyde, solvent and brightener, as for example in the relative weight percentages claimed herein.
    Type: Grant
    Filed: July 28, 1982
    Date of Patent: December 25, 1984
    Assignee: Purex Corporation
    Inventors: Walter J. Hackett, Kyle K. Ito