Patents by Inventor Edward Whittum Larrabee

Edward Whittum Larrabee 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).

  • Protective shielding assembly for use in loading a hypodermic syringe with radioactive material
    Patent number: 4092546
    Abstract: The disclosure of this application is directed to a protective shielding assembly suitable for use in the loading of a hypodermic syringe with radioactive material. The protective shielding device receives and securely holds, at one end, a vial which contains the material to be loaded and at its opposite end a hypodermic syringe with the needle of the syringe approximately centered with respect to the septum of the vial. Penetration of the septum of the vial is effected by moving the slidable members of the protective shielding assembly toward the vial which in turn moves the hypodermic syringe causing the needle of the hypodermic syringe to rupture the vial septum and enter the vial.
    Type: Grant
    Filed: June 8, 1976
    Date of Patent: May 30, 1978
    Assignee: Union Carbide Corporation
    Inventor: Edward Whittum Larrabee
  • Portable liquid package container for use with blood washing device
    Patent number: 4043501
    Abstract: Portable liquid package container arrangement for use with blood washing device.
    Type: Grant
    Filed: November 1, 1976
    Date of Patent: August 23, 1977
    Assignee: Union Carbide Corporation
    Inventors: Edward Whittum Larrabee, Paul Olney Rawson, Richard Hajime Yagami