Patents by Inventor Keith Grispo

Keith Grispo 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).

  • Injector auto purge
    Publication number: 20050182323
    Abstract: An auto purge for an intravenous contrast injector of the type having a motor which advances a plunger drive ram and configured for use with a pre-filled or user-filled syringe containing an approximate known amount of air including a processor which causes the motor to move and a memory storing a predetermined purge stop point representative of the approximate known amount of air in the syringe, the injector configured to automatically advance the plunger drive ram an amount substantially equal to the predetermined purge stop point representative of the approximate known amount of air contained in the syringe.
    Type: Application
    Filed: March 7, 2005
    Publication date: August 18, 2005
    Applicant: Liebel-Flarsheim Company
    Inventors: Keith Grispo, Frank Fago
  • Injector auto purge
    Publication number: 20050182322
    Abstract: An auto purge for an intravenous contrast injector of the type having a motor which advances a plunger drive ram and configured for use with a pre-filled or user-filled syringe containing an approximate known amount of air including a processor which causes the motor to move and a memory storing a predetermined purge stop point representative of the approximate known amount of air in the syringe, the injector configured to automatically advance the plunger drive ram an amount substantially equal to the predetermined purge stop point representative of the approximate known amount of air contained in the syringe.
    Type: Application
    Filed: February 17, 2004
    Publication date: August 18, 2005
    Applicant: Liebel-Flarsheim Company
    Inventor: Keith Grispo