Patents by Inventor Henry E. Zega

Henry E. Zega 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).

  • Patent number: 4908886
    Abstract: A system is disclosed for controlling the flow of a liquid from a liquid pressure line for flushing a toilet bowl comprising a valve interconnecting the liquid pressure line and the toilet bowl. An electrical control generates a first and a second timer period with the second timer period being longer in duration than the first timer period. The electrical control is connected to the valve for opening the valve for the first timer period for flushing a liquid waste from the toilet bowl and for opening the valve for the second timer period for flushing a solid waste from the toilet bowl.
    Type: Grant
    Filed: December 8, 1988
    Date of Patent: March 20, 1990
    Assignee: John P. Barrett, Sr.
    Inventors: John P. Barrett, Sr., Daniel R. Schulz, David E. Kent, Robert J. deFasselle, Henry E. Zega
  • Patent number: 4870986
    Abstract: A system is disclosed for dispensing a liquid at a desired temperature from a hot liquid pressure line and a cold liquid pressure line to a plurality of liquid outlets such as a bathtub, a sink or the like. The system controls the temperature of the liquid flowing from the plurality of liquid outputs as well as controlling the level of liquid within a container and for maintaining the temperature of the liquid therein. The system includes a liquid recycling system which reduces the amount of liquid discarded during the operation of the system and to conserve heat energy. The system is controlled by a novel electronic control which when applied to a water dispensing system is able to control all functions of a bathtub as well as being capable of controlling a sink, a toilet or the complete water system for a residence, a hotel, an industrial or a medical complex or the like.
    Type: Grant
    Filed: March 1, 1988
    Date of Patent: October 3, 1989
    Inventors: John P. Barrett, Daniel R. Schulz, David E. Kent, Robert J. deFasselle, Henry E. Zega
  • Patent number: 4753265
    Abstract: A system is disclosed for dispensing a liquid at a desired temperature from a hot liquid pressure line and a cold liquid pressure line to a plurality of liquid outlets such as a bathtub, a sink or the like. The system controls the temperature of the liquid flowing from the plurality of liquid outputs as well as controlling the level of liquid within a container and for maintaining the temperature of the liquid therein. The system includes a liquid recycling system which reduces the amount of liquid discarded during the operation of the system and to conserve heat energy. The system is controlled by a novel electronic control which when applied to a water dispensing system is able to control all functions of a bathtub as well as being capable of controlling a sink, a toilet or the complete water system for a residence, a hotel, an industrial or medical complex or the like.
    Type: Grant
    Filed: June 3, 1986
    Date of Patent: June 28, 1988
    Inventors: John P. Barrett, Daniel R. Schulz, David E. Kent, Robert J. de Fasselle, Henry E. Zega
  • Patent number: 4700884
    Abstract: A system is disclosed for dispensing a liquid at a desired temperature from a hot liquid pressure line and a cold liquid pressure line to a plurality of liquid outlets such as a bathtub, a sink or the like. The system controls the temperature of the liquid flowing from the plurality of liquid outputs as well as controlling the level of liquid within a container and for maintaining the temperature of the liquid therein. The system includes a liquid recycling system which reduces the amount of liquid discarded during the operation of the system and to converse heat energy. The system is controlled by a novel electronic control which when applied to a water dispensing system is able to control all functions of a bathtub as well as being capable of controlling a sink, a toilet or the complete water system for a residence, a hotel, an industrial or a medical complex or the like.
    Type: Grant
    Filed: January 14, 1985
    Date of Patent: October 20, 1987
    Assignee: John P. Barrett
    Inventors: John P. Barrett, Daniel R. Schulz, David E. Kent, Robert J. deFasselle, Henry E. Zega