Patents Represented by Attorney, Agent or Law Firm H. Keith Schoff
  • Method and apparatus for axial flow filtration
    Patent number: 6319415
    Abstract: A packaged fluid filter comprises a sealed canister fitted with fluid inflow means and fluid outflow means which communicate internally of the canister respectively with proximal ends of an axial flow filter element hollow core spool, and outflow face of wound tissue laid on said core spool, thereby serving to eliminate need for a fixed spool holder internally of the canister.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: November 20, 2001
    Inventor: Harvey R. Schade