Patents by Inventor Dan I. Fieldman

Dan I. Fieldman 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).

  • Remote control device for a water heater
    Patent number: 4317987
    Abstract: A remote control device for controlling the operation of a conventional domestic water heater (18) used singularly or in conjunction with a solar heating system. The control device comprises a remote control head (10), which has an indicator (12) for conveying the status of the water heater (18) and the temperature of the water contained therein and a multi-positional manual switch (14) for selecting the mode of operation of the water heater (18) and a remote controlled heater switch (16), electrically connected to the remote control head (10), which controls power to the water heater (18) in response to signals from the remote control head (10). Therefore, the operation of the water heater can be controlled according to the needs of the user.
    Type: Grant
    Filed: August 27, 1980
    Date of Patent: March 2, 1982
    Inventor: Dan I. Fieldman