Patents by Inventor Steven A. Chase

Steven A. Chase 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).

  • Foam apparatus for use with roll-over and/or automatic type car wash
    Patent number: 5575852
    Abstract: The present invention is directed to a manifold which includes a foam generating zone having means for receiving a foamable solution and air therethrough to produce a foam, a streaming discharge zone wherein the streaming discharge zone includes a first plurality of aperture surfaces of a first diameter and a second plurality of aperture surfaces of a second diameter larger than said first diameter and a buffer zone operably communicably associated with the foam generating zone and streaming discharge zone with means for impeding flow of the foam therebetween.
    Type: Grant
    Filed: May 26, 1995
    Date of Patent: November 19, 1996
    Inventor: Steven A. Chase