Patents Assigned to Clemco Industries
  • Hose coupling
    Patent number: 4658326
    Abstract: The present invention relates to a high impact hose coupling having a hollow body constructed of plastic, a helical restriction means to hold the hose end within the coupling body, a double locking means for locking coupling halves together, and a static electric conducting gasket to allow the conduction of static electricity within the coupling.
    Type: Grant
    Filed: July 23, 1981
    Date of Patent: April 14, 1987
    Assignee: Clemco Industries
    Inventors: Paul W. Clark, John S. Gulliford