Patents Examined by Karen F. Kaechele
  • Absorbant pad
    Patent number: 4643727
    Abstract: An absorbant pad having an intermediate plastic bubble layer covered on either side with a continuous layer of absorbant material wherein the bubble layer serves as a reservoir for a liquid that is siphoned around the edges of the bubble layer for storage.
    Type: Grant
    Filed: January 7, 1985
    Date of Patent: February 17, 1987
    Inventor: Richard J. Rosenbaum