Patents Assigned to Duxbury Scientific, Inc.
  • Blood collection system and coupling
    Patent number: 5762646
    Abstract: A coupling and system for collecting blood or other biological fluids are described. The system includes first and second containers and a coupling for joining the containers. The coupling holds the containers together in two different longitudinal positions both positions preventing contamination. In a first position, the containers are held so that there is no flow between the containers. In a second position, the containers are held so that flow of blood is permitted between the containers.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: June 9, 1998
    Assignee: Duxbury Scientific, Inc.
    Inventor: Robert F. Cotter
  • Blood collection system
    Patent number: 5628726
    Abstract: A system for collecting blood including first and second containers and coupling for joining the containers together, the coupling adapted to hold the bags locking the containers together in two different locked positions both positions preventing contamination and one of said locked positions permitting flow of blood between containers.
    Type: Grant
    Filed: February 16, 1995
    Date of Patent: May 13, 1997
    Assignee: Duxbury Scientific, Inc.
    Inventor: Robert F. Cotter
  • Combined blood receiving container and reinfusion bags
    Patent number: D383837
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: September 16, 1997
    Assignee: Duxbury Scientific, Inc.
    Inventor: Robert F. Cotter
  • Blood collector
    Patent number: D387157
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: December 2, 1997
    Assignee: Duxbury Scientific, Inc.
    Inventor: Robert F. Cotter