Patents by Inventor Thomas F. Janzer

Thomas F. Janzer 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: 5258166
    Abstract: The device of the present invention is a roll up mat-like structure which may be used to retain sterile and/or contaminated tools, dental and medical instruments, probes and the like. The device is adapted to protect the tools from contamination by coming in contact with persons, inadvertently, and to minimize the risk of the transmission of infectious disease by allowing contaminated tools to come into contact with persons. The device also minimizes the risk of cross-contamination of tools. Finally, the device in accordance with the present invention is of a size and shape which will allow it to be conveniently utilized with conventional cleaning apparatus thus reducing the amount of manipulation contaminated tools require.
    Type: Grant
    Filed: August 30, 1991
    Date of Patent: November 2, 1993
    Assignee: Thomas F. Janzer
    Inventors: Thomas F. Janzer, John J. Nelson
  • Patent number: D308124
    Type: Grant
    Filed: September 17, 1986
    Date of Patent: May 22, 1990
    Assignee: The Janzer Corp.
    Inventor: Thomas F. Janzer