Patents by Inventor Rajiv Partha Sarathy

Rajiv Partha Sarathy 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).

  • Detector with voice output
    Publication number: 20080079599
    Abstract: A detector with voice output is described. In various embodiments, the detector comprises a detection circuit that detects a substance, a recording circuit that records a sound in a memory, and a playback circuit that retrieves the recorded sound from memory and emits the recorded sound via a speaker when the detection circuit detects the substance. The recorded sound can be a human voice.
    Type: Application
    Filed: October 2, 2006
    Publication date: April 3, 2008
    Inventor: Rajiv Partha Sarathy