Patents Assigned to Roberrshaw Controls Company
  • Multi-function water heater control device
    Patent number: 6553946
    Abstract: A single control device is operational to control the flow of gas to a water heater as well as to protect against excessive temperature and pressure. The control device requires only a single fitting to be attached to the water heater tank to expedite the assembly process, eliminate a number of potential sources of leakage and reduce heat loss.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: April 29, 2003
    Assignee: Roberrshaw Controls Company
    Inventors: Anthony W. Abraham, Raymond-Paul Joubran