Patents by Inventor Wililam F. Flowers

Wililam F. Flowers 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).

  • Automated chemical storage and chemical feed system
    Patent number: 5029602
    Abstract: An automated chemical storage and feed system for a use station to chemically treat and monitor a process at a use station where the process is being run, including one or more base tanks at the use station storing chemicals and having means intermittently or continuously feeding the chemicals to the process. A level sensor is provided in each base tank to determine the chemical level and to deliver a signal to a control and processing unit. Sensors may be provided on the process for generating chemical condition information to the control and processing unit.
    Type: Grant
    Filed: March 20, 1990
    Date of Patent: July 9, 1991
    Inventors: John M. McKinney, Ali D. Ata, Robert B. Wierzba, Wililam F. Flowers