Patents Assigned to Jett Labs, Inc.
  • Multipurpose syringe
    Patent number: 4562844
    Abstract: A multipurpose syringe for obtaining a blood sample and for storing and shipping it having a barrel (10), a plunger (32), and a rod (36), and means (40) (42) (44) for locking the plunger in retracted position.
    Type: Grant
    Filed: November 27, 1984
    Date of Patent: January 7, 1986
    Assignee: Jett Labs, Inc.
    Inventors: Tristram Carpenter, Michael Gorker