Patents by Inventor Shalin Singh Rawat

Shalin Singh Rawat 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).

  • Publication number: 20200138274
    Abstract: Attachments for endoscopes as well as methods for making and using attachments are disclosed. An example attachment may include a housing. One or more angled locking members may extend from an inner surface of the housing. The angled locking members may be designed to engage a biopsy port of an endoscope. One or more stabilizing members may extend from the inner surface of the housing. A locking apparatus may be coupled to the housing. A sealing member may be disposed within the housing.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 7, 2020
    Inventors: Harchetan Singh Aneja, BOOPATHI RAJARATHNAM, SWAMI UPADHYAY, SHALIN SINGH RAWAT, VENKATESH NEELAMEGAM
  • Publication number: 20200138277
    Abstract: The present disclosure relates generally to the field of medical devices such as endoscopes, endoscope assemblies, guide tubes, introducers, and instrument caps for endoscopes, guide tubes, and introducers. In particular, the present disclosure relates to biopsy cap configurations providing sealable access for medical instruments to a working channel, such as a working channel for an endoscope.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 7, 2020
    Inventors: VENKATESH NEELAMEGAM, SHALIN SINGH RAWAT, HARCHETAN SINGH ANEJA, SWAMI UPADHYAY, BOOPATHI RAJARATHNAM, AMIT BHAROS
  • Publication number: 20200138273
    Abstract: Biopsy caps and seals, and methods for making and using the same may be provided in conjunction with an endoscope assembly. A seal may include a main body including a circumferential outer wall surrounding a central lumen. The seal may include at least one support wall extending radially from the outer wall towards a center of the lumen, and at least one helical flap extending from the support wall helically downward along an inner surface of the outer wall, where the at least one helical flap defines an opening at the center of the lumen. The seal may alternatively include a plurality of projections extending radially inward from the outer wall towards a center of the lumen, where the plurality of projections are arranged in a series of circumferentially and angularly offset layers.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 7, 2020
    Inventors: Venkatesh Neelamegam, Shalin Singh Rawat, Harchetan Singh Aneja, Swami Upadhyay, Boopathi Rajarathnam, Amit Bharos