Patents by Inventor Dave Yao

Dave Yao 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).

  • STRING TRIMMERS
    Publication number: 20250040478
    Abstract: String trimmers are provided. A stringer trimmer includes a housing; a control board including control circuitry; a frame coupled to the control board; and an isolator disposed between the housing and the frame, wherein the frame is supported relative to the housing by the isolator, and wherein the isolator comprises a shock absorbing material.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 6, 2025
    Inventors: Tabrez Mahamad, Scott Libert, Scott Liu, Everest Liu, Dave Yao, Calvin Vanko, Jeniffer Ordonez, Sourav Sen, Robert Long