Patents Assigned to Champion Brass Manufacturing dba Champion Irrigation Products
  • Diaphragm controlled irrigation valve with captivated bleed screw
    Patent number: 5299774
    Abstract: A diaphragm controlled irrigation valve (20) is disclosed which includes a captivated relief member (60). The captivation is achieved by a stop (100) which radially extends from the member to abut the valve housing (23).
    Type: Grant
    Filed: January 27, 1993
    Date of Patent: April 5, 1994
    Assignee: Champion Brass Manufacturing dba Champion Irrigation Products
    Inventors: Creel M. Arneson, David Flores