Patents by Inventor Sumathi P

Sumathi P 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).

  • Air starter with bearing cooling
    Patent number: 11512646
    Abstract: An air starter for starting a turbine engine that includes a housing, a turbine, an output shaft, and at least one bearing. The housing can define an interior where the turbine couples to the output shaft. A primary air flow path extends through the housing where air from the turbine can be exhausted through a primary outlet or a cooling outlet.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: November 29, 2022
    Assignee: Unison Industries, LLC
    Inventors: Shiloh Montegomery Meyers, Subrata Nayak, Pradeep Hemant Sangli, David Allan Dranschak, Santosh Kumar Prasad, Marc David Zinger, Sharad Pundlik Patil, Harsha Sanjeewa Bulathsinghalage, Sumathi P
  • AIR STARTER WITH BEARING COOLING
    Publication number: 20210189967
    Abstract: An air starter for starting a turbine engine that includes a housing, a turbine, an output shaft, and at least one bearing. The housing can define an interior where the turbine couples to the output shaft. A primary air flow path extends through the housing where air from the turbine can be exhausted through a primary outlet or a cooling outlet.
    Type: Application
    Filed: December 23, 2019
    Publication date: June 24, 2021
    Inventors: Shiloh Montegomery Meyers, Subrata Nayak, Pradeep Hemant Sangli, David Allan Dranschak, Santosh Kumar Prasad, Marc David Zinger, Sharad Pundlik Patil, Harsha Sanjeewa Bulathsinghalage, Sumathi P