Patents Assigned to James Redman
  • Pipe hanger
    Patent number: 4550890
    Abstract: A pipe hanger having a strap that extends around the pipe, the strap having teeth along each edge. A split sleeve and threaded nut assembly thread onto the ends of the strap and is positioned in an opening in a supporting clamp which is secured to a structural member.
    Type: Grant
    Filed: September 23, 1982
    Date of Patent: November 5, 1985
    Assignee: James Redman
    Inventors: James Redman, Joseph E. Ellison