Patents by Inventor Dilip K. Khatri

Dilip K. Khatri 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: 4535254
    Abstract: A power switching device especially for use by handicapped persons for remote power switching by an operator of available appliances, comprising a touch sensor producing a first signal and a second signal with a successive touch, cycling control means including a clock oscillator responding to the first signal to cause identified display of the appliances in continuing sequence, and a circuit responding to the second signal to halt identifying the sequence at a selected display and to switch power to the appliance corresponding to the selected display either on if not already on or off if already on.
    Type: Grant
    Filed: April 22, 1983
    Date of Patent: August 13, 1985
    Assignee: Electrical Equipment Limited
    Inventor: Dilip K. Khatri