Patents by Inventor Steven E. Pasek

Steven E. Pasek 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).

  • Concentrated product dilution system
    Patent number: 5443094
    Abstract: A product dilution system constructed according to the present invention includes an aspirator wherein a product delivery means allows a product concentrate to flow into the aspirator, and is sized in combination with the size of an outlet orifice of the aspirator to achieve a predetermined dilution ratio. A product package includes an inner flexible receptacle which collapses during product dilution to allow complete evacuation of the product concentrate from the product package.
    Type: Grant
    Filed: March 2, 1995
    Date of Patent: August 22, 1995
    Assignee: Ecolab Inc.
    Inventors: Scott R. Olson, Steven E. Pasek