Patents Assigned to Robert H. Pratt
  • Gauze folding machine
    Patent number: 4655739
    Abstract: Apparatus for continuously manufacturing surgical sponges from a web of gauze is disclosed. The apparatus cuts the web into discrete pieces, and thereafter folds, irons, stacks and counts the pads as an integrated and automated operation at a high rate of speed.
    Type: Grant
    Filed: April 12, 1984
    Date of Patent: April 7, 1987
    Assignee: Robert H. Pratt
    Inventors: Robert H. Pratt, Glen R. Blok