Electrolytic Toilets Patents (Class 4/DIG17)
  • Patent number: 4905324
    Abstract: The ash pan is a composite ash pan and includes an outer pan formed of stainless steel and an inner pan, formed of aluminum, adapted to be removably inserted into the outer pan. The inner pan has a raised central portion for separating and supporting the solid waste from the liquid waste. In the preferred embodiment, the raised central portion extends up to a height about equal to that of the height of the surrounding wall of the inner pan and the height of the surrounding wall of the inner pan is nearly equal to the height of the surrounding wall of the outer pan.
    Type: Grant
    Filed: February 26, 1988
    Date of Patent: March 6, 1990
    Assignee: Research Products/Blankenship Corporation
    Inventor: Ernest B. Blankenship