Patents by Inventor Mike Kosmyna

Mike Kosmyna 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).

  • Method and apparatus for cleaning hoses
    Patent number: 5322571
    Abstract: An improved method and apparatus for cleaning liquid-carrying hoses, and the like. A suitable cleaning solvent is passed under pressure through the hose. The pressure of the solvent delivered to the hose is measured and used to control the pressure of compressed air mixed with the solvent to maintain a turbulent flow of a predetermined mix ratio for various solvent pressures. The turbulent solvent/compressed air mixture increases scrubbing of the hose to reduce the cleaning time and the quantity of solvent required to clean the hose.
    Type: Grant
    Filed: March 11, 1992
    Date of Patent: June 21, 1994
    Assignee: Plummer Design & Technologies, Inc.
    Inventors: Raymond G. Plummer, Mike Kosmyna, Raymond J. Foley, J. Thomas Schaffer