Patents by Inventor Ali Asgar Kharwawala

Ali Asgar Kharwawala 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).

  • Exhaust manifold for exhaust system of a combustion engine
    Patent number: 9518501
    Abstract: An exhaust manifold for an exhaust system of a combustion engine includes an internal pipe system having a plurality of pipe sections and an outer shell which is disposed in spaced-apart surrounding relationship to the internal pipe system and joined to an outlet flange. The outlet flange includes a neck portion, an outer flange portion adjacent to the neck portion, and an inwardly directed shoulder portion which extends from the neck portion outwards, with the outer shell being joined at the shoulder portion to the outlet flange.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: December 13, 2016
    Assignee: BENTELER AUTOMOBILTECHNIK GMBH
    Inventors: Uwe Fischer, Tobias Gockel, Ali Asgar Kharwawala, Elmar Grussmann
  • EXHAUST MANIFOLD FOR EXHAUST SYSTEM OF A COMBUSTION ENGINE
    Publication number: 20150267597
    Abstract: An exhaust manifold for an exhaust system of a combustion engine includes an internal pipe system having a plurality of pipe sections and an outer shell which is disposed in spaced-apart surrounding relationship to the internal pipe system and joined to an outlet flange. The outlet flange includes a neck portion, an outer flange portion adjacent to the neck portion, and an inwardly directed shoulder portion which extends from the neck portion outwards, with the outer shell being joined at the shoulder portion to the outlet flange.
    Type: Application
    Filed: March 17, 2015
    Publication date: September 24, 2015
    Applicant: BENTELER AUTOMOBILTECHNIK GMBH
    Inventors: UWE FISCHER, Tobias Gockel, Ali Asgar Kharwawala, Elmar Grussmann