Patents Assigned to A KAD Co.
  • Disposable cat litter box
    Patent number: 4819580
    Abstract: Open-top receptacle is embraced with tube of waterproof polymer film material. The tube extends beyond the receptacle and is sufficiently long and large so that when it is desired to dispose of the litter box, the tube is inverted over the entire litter box to enclose and seal it.
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: April 11, 1989
    Assignee: A KAD Co.
    Inventor: David A. Foldes