Patents by Inventor Allen E. White

Allen E. White 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).

  • Method and apparatus for decomposition of organic waste
    Patent number: 5830358
    Abstract: A waste decomposition system, having a container and an air circulation system integrated into the container. The air circulation system has a positive air pressure source; and a negative air pressure source. Also a method for decomposition of liquid and solid organic waste, including the steps of: (a) providing a container for collecting the waste; (b) forcing air through the waste with a positive air pressure source; (c) withdrawing air from the container with a negative air pressure source.
    Type: Grant
    Filed: April 1, 1996
    Date of Patent: November 3, 1998
    Assignee: Bio-Sun Systems, Inc.
    Inventor: Allen E. White
  • Composting toilet with respray of liquid wastes
    Patent number: 5005227
    Abstract: A composting toilet disposes of quantities of liquid wastes by providing ingress and egress means for air into and from a housing for the wastes. Within the housing is means for conducting the air into the path of liquid waste being sprayed, to entrain or evaporate such waste into the air and pass it from the housing.
    Type: Grant
    Filed: March 8, 1989
    Date of Patent: April 9, 1991
    Assignee: Clivus Multrum, Inc.
    Inventor: Allen E. White
  • Toilet fixture
    Patent number: D385021
    Type: Grant
    Filed: February 28, 1995
    Date of Patent: October 14, 1997
    Inventor: Allen E. White