Patents Represented by Attorney Donald L. Otto

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  • Cockpit for boats
    Patent number: D242848
    Type: Grant
    Filed: March 17, 1975
    Date of Patent: December 28, 1976
    Assignee: Molded Fiber Glass Companies, Inc.
    Inventors: Richard S. Morrison, David R. Anderson
  • Paint applicator
    Patent number: D250368
    Type: Grant
    Filed: May 23, 1977
    Date of Patent: November 28, 1978
    Assignee: The Wooster Brush Company
    Inventor: Virgil R. Morefield
  • Planing tool
    Patent number: D258261
    Type: Grant
    Filed: August 14, 1978
    Date of Patent: February 17, 1981
    Assignee: Oatey Company
    Inventor: Robert R. Hayes