Patents by Inventor Bernard E Kopaskie

Bernard E Kopaskie 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).

  • Machine for vapor degreasing and process for doing same using an inflammable fluid
    Patent number: 6413322
    Abstract: A machine for vapor degreasing with a atmosphere tight container for the process to take place, an inert gas purge to reduce the oxygen in the container, and a heat source to vaporize the decreasing fluid.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: July 2, 2002
    Inventor: Bernard E Kopaskie