Patents Assigned to LINE-SAFETY LLC
  • Sealing plug for quick closing coupling system
    Patent number: 9109738
    Abstract: A sealing plug adapted to seal a nut and valve assembly including a threaded end having external threading adapted to threadably engage internal threading of the nut, the threaded end of the sealing plug being open so as to receive a portion of the valve assembly therein, and a hose clip opposite the threaded end including spaced arms defining an opening therebetween for receiving a hose therein.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: August 18, 2015
    Assignee: LINE-SAFETY LLC
    Inventors: William Edmund Cooke, Karen Anne Swift