Patents by Inventor Mazen J. Hajji

Mazen J. Hajji 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).

  • Small engine operation components
    Patent number: 8386149
    Abstract: A low pressure, low cost electronic fuel injection system (18) for small hand-held two cycle engines (1) is provided which employs a number of improvements, including by way of example and not of limitation, an improved low cost injector construction (45), a throttle body integration (10) that includes mounting the operational components of the supply system on a single unit, an improved ignition module (40), a pressure regulated fuel system controlled by an electronic control unit (42) employing and an adaptive algorithm based on engine speed which controls the speed by varying the amount of fuel provided to the engine.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: February 26, 2013
    Assignee: PC/RC Products, L.L.C.
    Inventors: James T. Bellistri, Mazen J. Hajji, Nagesh S. Mavinahally, David R. Brower
  • SMALL ENGINE OPERATION COMPONENTS
    Publication number: 20100145595
    Abstract: A low pressure, low cost electronic fuel injection system (18) for small hand-held two cycle engines (1) is provided which employs a number of improvements, including by way of example and not of limitation, an improved low cost injector construction (45), a throttle body integration (10) that includes mounting the operational components of the supply system on a single unit, an improved ignition module (40), a pressure regulated fuel system controlled by an electronic control unit (42) employing and an adaptive algorithm based on engine speed which controls the speed by varying the amount of fuel provided to the engine.
    Type: Application
    Filed: August 1, 2007
    Publication date: June 10, 2010
    Applicant: PC/RC PRODUCTS, L.L.C.
    Inventors: James T. Bellistri, Mazen J. Hajji, Nagesh S. Mavinahally, David R. Brower