Patents by Inventor Mahomed Hanif Girach

Mahomed Hanif Girach 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).

  • Coil assembly for an electrodeless fluorescent lamp
    Patent number: 6084359
    Abstract: A coil assembly for an electrodeless fluorescent lamp comprises a hollow ferrite core 30, and a coil 31. The core is retained on a base 32 by a coil former 34 surrounding the core. The core 30 is retained in the former 34 by a circlip 33 or projections. The coil 31 is wound on the former. Pins 36 to which the coil is soldered connect the coil to an energizing circuit.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: July 4, 2000
    Assignee: General Electric Company
    Inventors: Frederick Hetzel, Robert S. McFeely, Vito Joseph Arsena, Joseph C. Oberle, David O. Wharmby, Steven John Everest, Mahomed Hanif Girach
  • Electrodeless fluorescent lamp with one-piece electrically insulative layer
    Patent number: 5796208
    Abstract: An electrodeless fluorescent lamp includes a glass envelope at least a portion of the outer surface of the glass envelope, being coated with an electrically conductive layer, and a housing made of metal which makes electrical contact with the electrically conductive layer, the bulb and housing being covered at least partially by a one-piece insulating sleeve.
    Type: Grant
    Filed: October 17, 1996
    Date of Patent: August 18, 1998
    Assignee: General Electric Company
    Inventor: Mahomed Hanif Girach