Patents by Inventor Murali Subramaniam

Murali Subramaniam 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: 9339262
    Abstract: A surgical retractor that comprises an integrated light source for creating a working space for the access of dissecting instruments employed during an open surgical procedure is described. The retractor is of the type that comprises two elongated arms mechanically connected by a pivot that allows the retractor to move between a closed and an open configuration. The described retractors further comprise adjustable paddle assemblies located at the distal end of the elongated arms and a unique locking mechanism that allows for the relative separation of the paddle assemblies to be set at any position between the closed and open configuration of the retractor. The design of the retractor provides them with increased functionality while allowing them to be cost effectively produced so that they can simply be disposed of after use.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: May 17, 2016
    Assignee: CLEAR SURGICAL LIMITED
    Inventor: Murali Subramaniam
  • Publication number: 20150045627
    Abstract: A surgical retractor that comprises an integrated light source for creating a working space for the access of dissecting instruments employed during an open surgical procedure is described. The retractor is of the type that comprises two elongated arms mechanically connected by a pivot that allows the retractor to move between a closed and an open configuration. The described retractors further comprise adjustable paddle assemblies located at the distal end of the elongated arms and a unique locking mechanism that allows for the relative separation of the paddle assemblies to be set at any position between the closed and open configuration of the retractor. The design of the retractor provides them with increased functionality while allowing them to be cost effectively produced so that they can simply be disposed of after use.
    Type: Application
    Filed: September 29, 2014
    Publication date: February 12, 2015
    Inventor: Murali SUBRAMANIAM
  • Patent number: 8876713
    Abstract: A surgical retractor that comprises an integrated light source for creating a working space for the access of dissecting instruments employed during an open surgical procedure is described. The retractor is of the type that comprises two elongated arms mechanically connected by a pivot that allows the retractor to move between a closed and an open configuration. The described retractors further comprise adjustable paddle assemblies located at the distal end of the elongated arms and a unique locking mechanism that allows for the relative separation of the paddle assemblies to be set at any position between the closed and open configuration of the retractor. The design of the retractor provides them with increased functionality while allowing them to be cost effectively produced so that they can simply be disposed of after use.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: November 4, 2014
    Assignee: Clear Surgical Limited
    Inventor: Murali Subramaniam
  • Publication number: 20100317928
    Abstract: A surgical retractor that comprises an integrated light source for creating a working space for the access of dissecting instruments employed during an open surgical procedure is described. The retractor is of the type that comprises two elongated arms mechanically connected by a pivot that allows the retractor to move between a closed and an open configuration. The described retractors further comprise adjustable paddle assemblies located at the distal end of the elongated arms and a unique locking mechanism that allows for the relative separation of the paddle assemblies to be set at any position between the closed and open configuration of the retractor. The design of the retractor provides them with increased functionality while allowing them to be cost effectively produced so that they can simply be disposed of after use.
    Type: Application
    Filed: September 4, 2008
    Publication date: December 16, 2010
    Applicant: AYRSHIRE AND ARRAN HEALTH BOARD
    Inventor: Murali Subramaniam