Patents Represented by Law Firm Lane, Aiken & McCann
  • Tube liquid dispenser
    Patent number: 5259956
    Abstract: A tube liquid dispenser includes a resilient tube, a filter positioned in the tube at one end, a flange of sealing material extending radially around the outer circumference of the tube, and an opposite end closed except for a dispensing opening of a size through which liquid passes only upon the application of pressure to the liquid.
    Type: Grant
    Filed: June 2, 1992
    Date of Patent: November 9, 1993
    Assignee: Porex Technologies Corp.
    Inventors: Howard A. Mercer, Michael W. Smith