Patents by Inventor Brian E. Morgan

Brian E. Morgan 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).

  • Extracorporeal blood circulation system and drip chamber with adjustable blood level
    Patent number: 3964479
    Abstract: In accordance with the invention there is provided an extracorporeal blood circulation system including a drip chamber having a blood inlet in its top and a blood outlet in its bottom, such chamber during operation containing blood in its bottom portion and air in its top portion, an air passage communicating with the top of the chamber, an air pump communicating with the atmosphere and with the passage for pumping air through the passage from the chamber into the atmosphere and from the atmosphere into the chamber, and means for selectively actuating the pump to either pump air into or out of the chamber.
    Type: Grant
    Filed: November 20, 1974
    Date of Patent: June 22, 1976
    Assignee: Cobe Laboratories, Inc.
    Inventors: James T. Boag, Brian E. Morgan