Patents by Inventor Charles R. Jerge

Charles R. Jerge 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).

  • Apparatus for organizing, sterilizing, and maintaining medical/dental instruments
    Patent number: 4541992
    Abstract: A sterilizable, stackable medical/dental instrument casette is formed of sterilization heat resistant plastic. A cover of the casette is closable, openable and separable from a tray of the casette. The tray is stackable on the cover, or other identical casette covers. Flexible, movable rails define compartments within the casette, and support and separate instruments in the casette. The cover is securely latchable to the tray.
    Type: Grant
    Filed: August 10, 1983
    Date of Patent: September 17, 1985
    Assignee: Hu-Friedy Manufacturing Co.
    Inventors: Charles R. Jerge, Bruce Frankel, Karl Zoll
  • Combined instrument sterilization and storage container
    Patent number: D295074
    Type: Grant
    Filed: July 22, 1985
    Date of Patent: April 5, 1988
    Assignee: Hu-Friedy Manufacturing Co., Inc.
    Inventors: Charles R. Jerge, Bruce B. Frankel, Karl Zoll
  • Combined instrument sterilization and storage cassette
    Patent number: D295075
    Type: Grant
    Filed: July 22, 1985
    Date of Patent: April 5, 1988
    Assignee: Hu-Friedy Manufacturing Co., Inc.
    Inventors: Charles R. Jerge, Bruce B. Frankel, Karl Zoll