Patents by Inventor Venkata Ravi Varma Mudunuri

Venkata Ravi Varma Mudunuri 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: 11246973
    Abstract: A drainage bag is provided for a thermal control unit adapted to deliver temperature-controlled liquid to a patient in order to control the patient's temperature. The drainage bag is used to hold and transport the liquid when the liquid inside the thermal control unit is changed. The drainage bag includes a bottom layer, a top layer sealed thereto, and a float secured to the top layer that is positioned adjacent an opening in the top layer. As the liquid from the thermal control unit drains into the opening in the top layer, the liquid lifts the float and the float lifts the top layer of the bag. The bag thereby expands its volume to accommodate the liquid from the thermal control unit. The bag may further be designed to be carried without sealing the opening and without spilling the liquid. A method for using the bag is also disclosed.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: February 15, 2022
    Assignee: Stryker Corporation
    Inventors: Ryan Ariel Alvarez, Venkata Ravi Varma Mudunuri, Teresa Lynn Miller, Jack Louis Leckner, Alexey Titov
  • Publication number: 20190231938
    Abstract: A drainage bag is provided for a thermal control unit adapted to deliver temperature-controlled liquid to a patient in order to control the patient's temperature. The drainage bag is used to hold and transport the liquid when the liquid inside the thermal control unit is changed. The drainage bag includes a bottom layer, a top layer sealed thereto, and a float secured to the top layer that is positioned adjacent an opening in the top layer. As the liquid from the thermal control unit drains into the opening in the top layer, the liquid lifts the float and the float lifts the top layer of the bag. The bag thereby expands its volume to accommodate the liquid from the thermal control unit. The bag may further be designed to be carried without sealing the opening and without spilling the liquid. A method for using the bag is also disclosed.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 1, 2019
    Inventors: Ryan Ariel Alvarez, Venkata Ravi Varma Mudunuri, Teresa Lynn Miller, Jack Louis Leckner, Alexey Titov
  • Patent number: 10285885
    Abstract: A cover for covering a portion of a hospital bed barrier that includes a sheet of material that has sufficient flexibility and elasticity to stretch from a first configuration to a second configuration. When in the first configuration, the cover is insufficient in size to cover at least a portion of a hospital bed barrier and, when in the second configuration, the cover is sufficient in size to cover at least a portion of a hospital bed barrier.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: May 14, 2019
    Assignee: Stryker Corporation
    Inventors: Charles Donald Baker, Jr., Matthew Thomas Thielking, Ryan Ross, Venkata Ravi Varma Mudunuri, Jason Michael Paul, Tyler Scott Wright
  • Publication number: 20170181909
    Abstract: A cover for covering a portion of a hospital bed barrier that includes a sheet of material that has sufficient flexibility and elasticity to stretch from a first configuration to a second configuration. When in the first configuration, the cover is insufficient in size to cover at least a portion of a hospital bed barrier and, when in the second configuration, the cover is sufficient in size to cover at least a portion of a hospital bed barrier.
    Type: Application
    Filed: December 7, 2016
    Publication date: June 29, 2017
    Inventors: Charles Donald Baker, JR., Matthew Thomas Thielking, Ryan Ross, Venkata Ravi Varma Mudunuri, Jason Michael Paul, Tyler Scott Wright