Patents by Inventor Clement J. Grassi

Clement J. Grassi 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).

  • Wire guided intestinal catheter
    Patent number: 5078701
    Abstract: An intestinal catheter is inserted into the gastrointestinal tract by use of a guide wire and performs the functions of aspirating the stomach and feeding the small intestine. A feeding lumen communicates with an opening in the downstream end of the catheter. The guide wire can be inserted in the feeding lumen of the catheter when emplacing the catheter into a patient's gastrointestinal tract.
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: January 7, 1992
    Assignee: Bissell Medical Products, Inc.
    Inventors: Clement J. Grassi, Richard L. Nelson, Jr.