Patents Assigned to R&D Holdings, Inc.
  • Electrical conduit socket for a round-top locking hub nut
    Patent number: 11283251
    Abstract: The invention relates to an electrical connector socket configured to work operatively with a locking hub nut having a rounded top sidewall 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: March 22, 2022
    Assignee: R&D Holdings, Inc.
    Inventor: Rifet Spahic