Patents Represented by Attorney Gordon H. Olson

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  • Dispersing apparatus
    Patent number: D244757
    Type: Grant
    Filed: November 17, 1975
    Date of Patent: June 21, 1977
    Assignee: Morehouse Industries, Inc.
    Inventor: Donald M. Schnear
  • Disposable recording pen
    Patent number: D246722
    Type: Grant
    Filed: December 13, 1976
    Date of Patent: December 20, 1977
    Assignee: Kingman-White, Inc.
    Inventor: Jerald C. Raahauge