Patents by Inventor Jeffrey W. Neeper

Jeffrey W. Neeper 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).

  • Lightweight portable unit for paint striping of pavement
    Patent number: 6183161
    Abstract: A lightweight manually maneuverable, quick-drying paint striper for painting stripes on pavements, in which the hot exhaust gas of an internal combustion engine driving a paint pressurizing unit for the system is used to heat the paint by passing it through a heat exchanger to establish a temperature and viscosity appropriate for painting stripes with an air nozzle or airless nozzle. When an air nozzle is used, the air is heated by the exhaust gas in the same or another heat exchanger in a manner similar to that in which the paint is heated in the exchanger.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: February 6, 2001
    Inventor: Jeffrey W. Neeper