Patents by Inventor Venkata Subbaiah Chennamshetty

Venkata Subbaiah Chennamshetty 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).

  • Ceramic arc tube for a discharge lamp and method of making same
    Patent number: 8319431
    Abstract: A High Intensity Discharge lamp and method of making same having an arc tube defining a discharge chamber with opposite ends of the tube each receiving an electrode extending into the discharge chamber and define an axial gap therebetween. A thermal shield extends from each opposite end of the arc tube and defines a radial gap with the tube. The thermal shields in some embodiments extend from end plugs in the arc tube; and, in another embodiment use formed, integrally with one arc tube sections and the tube sections joined.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: November 27, 2012
    Assignee: General Electric Company
    Inventors: Agoston Boroczki, Istvan Csanyi, Christopher E. Omalley, Attila Agod, Venkata Subbaiah Chennamshetty, Shanmugam Venkatachalam Ravi, Guy Henry Turner
  • CERAMIC ARC TUBE FOR A DISCHARGE LAMP AND METHOD OF MAKING SAME
    Publication number: 20110316406
    Abstract: A High Intensity Discharge lamp and method of making same having an arc tube defining a discharge chamber with opposite ends of the tube each receiving an electrode extending into the discharge chamber and define an axial gap therebetween. A thermal shield extends from each opposite end of the arc tube and defines a radial gap with the tube. The thermal shields in some embodiments extend from end plugs in the arc tube; and, in another embodiment use formed, integrally with one arc tube sections and the tube sections joined.
    Type: Application
    Filed: June 25, 2010
    Publication date: December 29, 2011
    Inventors: Agoston Boroczki, Istvan Csanyi, Christopher E. Omalley, Attila Agod, Venkata Subbaiah Chennamshetty, Shanmugam Venkatachalam Ravi, Guy Henry Turner