Patents by Inventor John Lerma

John Lerma 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: 20240138099
    Abstract: An information handling system includes a processor, a memory device, a PMU to provide power to the processor and memory device, and a battery operatively coupled to the PMU.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Applicant: Dell Products, LP
    Inventors: Qinghong He, John Lerma, Travis C. North
  • Publication number: 20090251406
    Abstract: An information handling system has a chassis and a lid, the lid rotating between a closed position and a tablet position. An indicator coupled to the lid, such as a magnet, aligns with a first detector coupled to a chassis of the information handling system, such as a Hall effect detector, in the tablet position so that the detector signals to a position detector module to disable a keyboard of the information handling system. The indicator aligns with a second detector coupled to the chassis in a closed configuration so that the second detector signals to the position detector module to enter a power down state.
    Type: Application
    Filed: April 2, 2008
    Publication date: October 8, 2009
    Inventors: Philip Seibert, Marie Chagny, Kyle David Spiess, Charles Robison, Angela Stern, Yin-Cheung Ma, John Lerma
  • Patent number: D572517
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: July 8, 2008
    Inventors: John Lerma, Henrietta Lerma