Patents Assigned to Allergan Surgical
  • Filtered T coupling
    Patent number: 4737148
    Abstract: A fluid T-coupling comprising a through fluid flow path, and an intersecting vent path, wherein the vent path is integrally molded within the filtered bayonet connector to be used with an aspirator to control the level of vacuum communicated to an irrigation/aspiration handpiece during eye surgery.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: April 12, 1988
    Assignee: Allergan Surgical
    Inventor: Larry W. Blake