Patents Assigned to KIST CORP.
  • Smooth-bore electrical conduit locking nut with rounded rim to avoid wire insulation damage
    Patent number: 11239603
    Abstract: The invention relates to an electrical connector locking hub nut that does not damage the wiring during pulling, frees up manpower by allowing one person rather than two to be able to do the pulling, has a simplified design, and which has universal threading for conduit of all currently approved sizes and materials.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: February 1, 2022
    Assignee: KIST CORP.
    Inventor: Rifet Spahic