Patents by Inventor Joshua A. Bischoff

Joshua A. Bischoff 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).

  • Decorative valved tracheostomy device
    Patent number: 6789542
    Abstract: A valved tracheotomy tube device usable with conventional tracheostomy tubes wherein the valve housing is of very low profile and covered with an attractive cap so as to appear as a necklace jewelry piece, and preferably, a necklace of attractive jewelry is associated with the tracheostomy tube support so that the entire device is of an attractive, aesthetically acceptable appearance eliminating the medical configuration and appearance of the device.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: September 14, 2004
    Assignee: Bischoff Medical Devices, LLC
    Inventor: Joshua A. Bischoff