Patents by Inventor Ramanan Lakshminarayanan

Ramanan Lakshminarayanan 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: 11179255
    Abstract: A medical device includes a tubular support structure having a plurality of ringlets arranged sequentially along a common longitudinal axis thereof, a plurality of long connecting elements and optionally, a plurality of short connecting elements to connect the plurality of ringlets. Each of the plurality of ringlet is formed by of plurality of crowns connected along a circumferential direction, each crown being formed by two straight struts arranged in V-shaped configuration. At least one of the plurality of long connecting elements connects adjacent ringlets. In addition, consecutive long connecting elements connecting adjacent ringlets are to form a mirror-reflection of each other about a radial plane of reflection.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: November 23, 2021
    Assignee: SAHAJANAND MEDICAL TECHNOLOGIES LIMITED
    Inventors: Ramanan Lakshminarayanan, Dhirajlal Vallabhbhai Kotadia, Bhautik Chandulal Khanpara, Abhijeet Singhvi, Parth Pramodkumar Naik
  • Publication number: 20200237537
    Abstract: A medical device includes a tubular support structure having a plurality of ringlets arranged sequentially along a common longitudinal axis thereof, a plurality of long connecting elements and optionally, a plurality of short connecting elements to connect the plurality of ringlets. Each of the plurality of ringlet is formed by of plurality of crowns connected along a circumferential direction, each crown being formed by two straight struts arranged in V-shaped configuration. At least one of the plurality of long connecting elements connects adjacent ringlets. In addition, consecutive long connecting elements connecting adjacent ringlets are to form a mirror-reflection of each other about a radial plane of reflection.
    Type: Application
    Filed: March 4, 2019
    Publication date: July 30, 2020
    Inventors: Ramanan LAKSHMINARAYANAN, Dhirajlal Vallabhbhai KOTADIA, Bhautik Chandulal KHANPARA, Abhijeet SINGHVI, Parth Pramodkumar NAIK
  • Patent number: 8633827
    Abstract: A patient table system for medical applications is provided. The table system comprises: a table top; at least one sensor configured to measure information representative of a pressure exerted by a patient on the table top when the patient is in a lying position; and a safety detector configured to compare the measured information with reference data of the table top mechanical resistance and to provide an alert depending on the result of the comparison.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: January 21, 2014
    Assignee: General Electric Company
    Inventor: Ramanan Lakshminarayanan
  • Publication number: 20110309944
    Abstract: A patient table system for medical applications is provided. The table system comprises: a table top; at least one sensor configured to measure information representative of a pressure exerted by a patient on the table top when the patient is in a lying position; and a safety detector configured to compare the measured information with reference data of the table top mechanical resistance and to provide an alert depending on the result of the comparison.
    Type: Application
    Filed: June 22, 2011
    Publication date: December 22, 2011
    Inventor: Ramanan Lakshminarayanan
  • Publication number: 20080060127
    Abstract: This invention generally relates to a method of reducing effects impacts on a patient table, more particularly to a method of reducing the effects of impact on a patient table by transferring the energy of impact The method of reducing effects of low energy impacts on a patient table comprises transferring the energy of the impact from a region of impact to a rigid region. The method of transferring energy comprises providing at least one filling structure between a first surface and a second surface, wherein the first surface is a flexible surface and the second surface is a rigid surface. In an embodiment the wherein the first surface is a flexible surface and the second surface is a rigid surface of the patient table and the filling structure is configured to transfer the energy of impact from the flexible surface to the rigid surface.
    Type: Application
    Filed: September 11, 2006
    Publication date: March 13, 2008
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Ramanan Lakshminarayanan, Kiran Kumar