Patents by Inventor Fred Wolfson

Fred Wolfson 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).

  • Umbilical clamp identification device for infants
    Patent number: 5281228
    Abstract: An umbilical clamp which includes an identification label affixed to or placed within the clamp in a manner such that once the clamp is placed about the umbilical cord of the infant, the identification label cannot be removed.
    Type: Grant
    Filed: November 23, 1992
    Date of Patent: January 25, 1994
    Inventor: Fred Wolfson