Patents by Inventor Karl Phillip Weissinger

Karl Phillip Weissinger 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).

  • Multi-purpose balloon catheter
    Patent number: 5728068
    Abstract: The multi-purpose balloon catheter comprises a tubular body having a proximal end portion, a distal end portion and at least two lumens within the tubular body. The distal end portion has three spaced apart balloons thereon, the distal balloon being an occlusive balloon, the middle balloon being a stent mounting balloon and the proximal balloon being an occlusive balloon.
    Type: Grant
    Filed: December 28, 1995
    Date of Patent: March 17, 1998
    Assignee: Cordis Corporation
    Inventors: James Ernest Leone, Karl Phillip Weissinger, Margaret Frances Yoklavich