Patents by Inventor Fritz L. Brorsson

Fritz L. Brorsson 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 venting gases in fluids passing through a conduit
    Patent number: 4536201
    Abstract: An apparatus as disclosed for the venting of gases contained in fluids passing through a primary conduit in connection with medical treatments comprising throttling means interposed in the primary conduit, pump means downstream of the throttling means for drawing the fluid through said primary conduit, means for enhanced bubble formation in the fluid positioned between the throttling means and pump means in the primary conduit, and venting means disposed in the primary conduit downstream of the pump means, the venting means for removing gaseous bubbles from the fluid when the fluid is passed therethrough.
    Type: Grant
    Filed: April 24, 1984
    Date of Patent: August 20, 1985
    Assignee: Gambro Lundia AB
    Inventors: Fritz L. Brorsson, Bengt A. G. Dahlberg, Bengt M. Holmberg