Patents by Inventor Anders Auvoja

Anders Auvoja 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).

  • System for exchanging containers while in operation
    Patent number: 5040564
    Abstract: A system for exchanging containers containing a medium while the system is in operation without admitting air includes at least two intermediate containers, each of which is connected to a respective transport container. Each of the at least two intermediate containers is also connected to their respective transport container by way of a return tube and a pump. Each of the at least two intermediate containers is also connected to a common outlet tube by way of an interconnecting outlet tube. The common outlet tube is connected to a spraying station and each of the at least two intermediate containers includes a device for determining the level of medium in the respective intermediate container.
    Type: Grant
    Filed: February 14, 1990
    Date of Patent: August 20, 1991
    Assignee: Dinol Aktiebolag
    Inventor: Anders Auvoja
  • Floating frame
    Patent number: 4925160
    Abstract: A device for a floating frame that is to be used for assisting in work performed from the underside of an automobile includes a frame plate associated with the floating frame, a unit plate attached to the unit carrying the chassis/body and a ball roller positioned between the two plates. The ball roller is connected to the frame plate by way of an outer tube and the ball roller permits the floating frame to move side to side relative to the unit in a simple and easy manner.
    Type: Grant
    Filed: September 14, 1988
    Date of Patent: May 15, 1990
    Assignee: Dinol International Aktiebolag
    Inventor: Anders Auvoja