Patents by Inventor MANIVANNAN M

MANIVANNAN M 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).

  • AN APPARATUS FOR NON-CONTACT LEVEL SENSING
    Publication number: 20150346018
    Abstract: Provided is a sensing device used for sensing the level of the liquid in a liquid storage system. The sensing device according to the invention is a non contact type and uses a float comprising a sensing device and a magnet. According to the level of liquid, the float assembly moves upwards or downwards and creates variation in air gap between the sensing element and a ferromagnetic member thereby obtaining output variations which is used to update the level of the fluid in the liquid storage from time to time.
    Type: Application
    Filed: January 24, 2014
    Publication date: December 3, 2015
    Applicant: PRICOL LIMITED
    Inventor: MANIVANNAN M