Patents by Inventor Numan Jan

Numan Jan 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).

  • Publication number: 20190388923
    Abstract: A pressure washer includes a water pump, a spray gun fluidly coupled to an outlet of the water pump, an electric motor coupled to the water pump to drive the water pump, a battery module configured to provide battery electricity, an electrical plug configured to receive grid electricity from a power outlet, and a power management system electrically connected to the battery module, the electrical plug, and the electric motor. The power management system is configured to selectively provide battery electricity from the battery module and grid electricity from the electrical plug to the electric motor to drive the water pump.
    Type: Application
    Filed: January 26, 2018
    Publication date: December 26, 2019
    Applicant: BRIGGS & STRATTON CORPORATION
    Inventors: Joseph Giacalone, Tyler D. Masters, Numan Jan