Patents by Inventor George A. Kempster

George A. Kempster 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).

  • Method of making records
    Patent number: 3960634
    Abstract: A master sheet bears on its face permanent indicia identifying a doctor and a patient, and an extension sheet has provision for recording service performed by a doctor for a patient. This extension sheet is adhesively united to said master sheet below said permanent indicia, and when additional service is performed for a patient, another extension sheet is used to record said service and said other extension sheet is adhesively united to said master sheet directly over the first-mentioned sheet. As each service is recorded a copy is made and kept by the doctor, or some one else.
    Type: Grant
    Filed: June 19, 1975
    Date of Patent: June 1, 1976
    Inventor: George A. Kempster