Patents by Inventor Kha V. Le

Kha V. Le 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).

  • Polymer seal assembly
    Patent number: 11460112
    Abstract: A seal assembly includes a seal body, a spring disposed adjacent to the seal body, and a seal ring disposed adjacent to the seal body. The seal body and the seal ring can include a plastic polymer material. The seal assembly can be a subcomponent of hydraulic strut in the landing gear of an aircraft.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: October 4, 2022
    Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Jon M. Lenhert, Robert T. Racicot, Kha V. Le
  • POLYMER SEAL ASSEMBLY
    Publication number: 20190257429
    Abstract: A seal assembly includes a seal body, a spring disposed adjacent to the seal body, and a seal ring disposed adjacent to the seal body. The seal body and the seal ring can include a plastic polymer material. The seal assembly can be a subcomponent of hydraulic strut in the landing gear of an aircraft.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 22, 2019
    Inventors: Jon M. LENHERT, Robert T. RACICOT, Kha V. LE
  • Polymer seal assembly
    Patent number: 10260634
    Abstract: A seal assembly includes a seal body, a spring disposed adjacent to the seal body, and a seal ring disposed adjacent to the seal body. The seal body and the seal ring can include a plastic polymer material. The seal assembly can be a subcomponent of hydraulic strut in the landing gear of an aircraft.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: April 16, 2019
    Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Jon M. Lenhert, Robert T. Racicot, Kha V. Le
  • POLYMER SEAL ASSEMBLY
    Publication number: 20160018002
    Abstract: A seal assembly includes a seal body, a spring disposed adjacent to the seal body, and a seal ring disposed adjacent to the seal body. The seal body and the seal ring can include a plastic polymer material. The seal assembly can be a subcomponent of hydraulic strut in the landing gear of an aircraft.
    Type: Application
    Filed: June 30, 2015
    Publication date: January 21, 2016
    Inventors: Jon M. Lenhert, Robert T. Racicot, Kha V. Le