Patents Assigned to Allegiance Healthcare Corp.
  • Suction canister system
    Patent number: 5725516
    Abstract: A patient fluid collection system is disclosed which includes a fluid collection reservoir, a cover for the reservoir, and a port on the reservoir having a scalloped upper edge. The scalloped upper edge prevents the port from being inadvertently closed off in the event that a tube valve containing a flapper valve is improperly positioned on the port.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: March 10, 1998
    Assignee: Allegiance Healthcare Corp.
    Inventors: Charles Cook, David G. Garber, Steven B. Sanford, Phillip M. Summers