Patents Represented by Attorney James D. Olsen

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  • Solubilizing and dispensing material
    Patent number: 3933308
    Abstract: Method and apparatus for solubilizing and dispensing material such as fertilizer and other lawn, garden and agricultural chemicals by use of a spherical container having a tangential inlet, a liquid diffusing outlet and means for filling the container with such material.
    Type: Grant
    Filed: September 16, 1974
    Date of Patent: January 20, 1976
    Inventors: William S. Bradley, James F. Lea, Jr., Robert L. Macy