Patents by Inventor Bertha E. Jessen

Bertha E. Jessen 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).

  • Patent number: 6283126
    Abstract: A hand shield for a patient comprising an element of flexible but stiff material adapted to be rolled into an open ended generally fustro-conical shape The element has a wrist wrap at the smaller end thereof. Cooperative releasable fastening means are disposed along the edges of the element and arranged to hold said element in said generally fustro-conical shape. Means are provided for fastening the wrist wrap about the wrist of a patient. An aperture is defined in the element intermediate the ends and sides thereof to permit passage of one or more needles there through to the back of a hand of a patient. The element is sufficiently long so as to extend beyond the fingers of the patient to prevent the fingers from grasping an object beyond the opening.
    Type: Grant
    Filed: September 13, 1999
    Date of Patent: September 4, 2001
    Inventor: Bertha E. Jessen