Patents Represented by Law Firm Weiser, Stapler and Kimmelman
  • Infusion pumping apparatus
    Patent number: 4472116
    Abstract: Infusion pumping apparatus having shaped rotor fingers (22, 24, 26) which pick up an infusion tube (18) as the rotor (20) rotates to load the tube in the pumping apparatus automatically.
    Type: Grant
    Filed: March 1, 1982
    Date of Patent: September 18, 1984
    Assignee: Air-Shields, Inc.
    Inventor: Jan F. Wenstrup