Patents by Inventor Shijin Krishna

Shijin Krishna 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).

  • Passive wireless footpedal for medical applications
    Patent number: 10438697
    Abstract: In the present invention, a control device for use in connection with a medical device or system in order to operate various functions of the medical device or system is provided that does not require a wired connection or internal power source for the operation of the control device. The control device in certain embodiments can take the form of a footpedal that is formed without electronics, without a printed circuit board (PCB), without a wireless module and without a battery. In this configuration the control device is formed to be entirely passive in operation, thus eliminating the issues with regard to control devices connected to medical devices and systems using wired connections and wireless transmission modules.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: October 8, 2019
    Assignee: General Electric Company
    Inventors: Pradeep Kumar Sridharan, Muthu Revathy Authuvan, Narasimha Murthy Vinay, Hiteshkumar Thakarshibhai Boda, Carlos Martinez Ferreira, Shijin Krishna
  • Passive Wireless Footpedal For Medical Applications
    Publication number: 20180113983
    Abstract: In the present invention, a control device for use in connection with a medical device or system in order to operate various functions of the medical device or system is provided that does not require a wired connection or internal power source for the operation of the control device. The control device in certain embodiments can take the form of a footpedal that is formed without electronics, without a printed circuit board (PCB), without a wireless module and without a battery. In this configuration the control device is formed to be entirely passive in operation, thus eliminating the issues with regard to control devices connected to medical devices and systems using wired connections and wireless transmission modules.
    Type: Application
    Filed: October 25, 2016
    Publication date: April 26, 2018
    Inventors: Pradeep Kumar Sridharan, Muthu Revathy Authuvan, Narasimha Murthy Vinay, Hiteshkumar Thakarshibhai Boda, Carlos Martinez Ferreira, Shijin Krishna