Patents by Inventor Amruth M. Devasahayam

Amruth M. Devasahayam 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).

  • Motorized basket lifting mechanism
    Patent number: 10932568
    Abstract: A refrigerator appliance including a drawer lifting assembly is provided herein. The drawer lifting assembly may generally employ a motor to rotate a first linkage. The first linkage may be connected to a second linkage so that rotation of the first linkage causes movement of the second linkage. Movement of the second linkage may be constrained by interaction of a guide post connected to the second linkage and a horizontal rail on support frame assembly. This constraint may permit generally linear movement and pivoting of the second linkage. A basket may be connect to an end of the second linkage, wherein pivoting of the second linkage raises the basket.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: March 2, 2021
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: Praveena Alangar Subrahmanya, Ranjith K S, Bart Andrew Nuss, Susheel Kumar Panda, Amruth M Devasahayam
  • MOTORIZED BASKET LIFTING MECHANISM
    Publication number: 20210022496
    Abstract: A refrigerator appliance including a drawer lifting assembly is provided herein. The drawer lifting assembly may generally employ a motor to rotate a first linkage. The first linkage may be connected to a second linkage so that rotation of the first linkage causes movement of the second linkage. Movement of the second linkage may be constrained by interaction of a guide post connected to the second linkage and a horizontal rail on support frame assembly. This constraint may permit generally linear movement and pivoting of the second linkage. A basket may be connect to an end of the second linkage, wherein pivoting of the second linkage raises the basket.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 28, 2021
    Inventors: Praveena Alangar Subrahmanya, Ranjith K S, Bart Andrew Nuss, Susheel Kumar Panda, Amruth M. Devasahayam