Patents by Inventor Kenneth N. Litwak

Kenneth N. Litwak 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).

  • Publication number: 20090280228
    Abstract: A beverage stirring device comprising: a frame for supporting the beverage stirring device relative to a work surface, the frame comprising a longitudinal axis extending substantially perpendicular to the work surface; a motor comprising a housing and a drive shaft rotatable relative to the housing, the drive shaft being substantially aligned with the longitudinal axis of the frame; a weight eccentrically mounted to the drive shaft; at least one spring for movably mounting the housing of the motor to the frame; and a container-receiving surface connected to the housing of the motor for receiving a beverage container, the container-receiving surface extending substantially parallel to the work surface and perpendicular to the longitudinal axis of the frame, whereby operation of the motor imparts a gyrating motion to a beverage container seated on the container-receiving surface, so as to stir a beverage contained in the beverage container.
    Type: Application
    Filed: March 3, 2009
    Publication date: November 12, 2009
    Inventors: A. Marc Gillinov, Kenneth N. Litwak, Curtis Taylor
  • Patent number: 7572217
    Abstract: A system for providing cardiac support to a patient and for promoting myocardial repair and recovery, comprises a device for connecting to a vasculature of the patient and a control module. The device includes a pump, defining a blood-receiving volume, and a cannula, in fluid communication with the blood-receiving volume, for anatomizing to the vasculature of the patient such that the blood-receiving volume may receive blood from and return blood to the vasculature of the patient through the cannula. The control module is for controlling the device and includes a means for establishing user-defined parameters, and a means for operating the pump of the device, which is in communication with the means for establishing user-defined parameters such that the operation of the pump is in response to the established user-defined parameters.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: August 11, 2009
    Assignees: University of Louisville Research Foundation, Inc., NDSU Research Foundation
    Inventors: Steven C. Koenig, Guruprasad A. Giridharan, Kenneth N. Litwak, Jacob Glower, Daniel L. Ewert