Patents by Inventor Anders Orjes

Anders Orjes 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).

  • Closure arrangement for a toilet system with a closed collection tank
    Patent number: 5678597
    Abstract: A connection arrangement for a toilet system having an emptying tube connected to a closed sewage collection tank. The emptying tube has an end portion that extends through a wall and has a free end that projects from the wall for receiving in a socket of a coupling hose. A cover is attached to the wall and is moveable relative to the wall between an open position, in which the cover allows free access to the free end of the emptying tube for emptying the sewage collection tank, and a closed position, in which the cover protects the free end of the emptying tube against contamination and damage. A plug is attached to the cover and engages the free end of the emptying tube when the cover is in the closed position and is disengaged from the free end of the emptying tube when the cover is moved from the closed position to the open position.
    Type: Grant
    Filed: July 5, 1996
    Date of Patent: October 21, 1997
    Assignee: Evac International Oy
    Inventors: Jari Tuomela, Anders Orjes