Patents by Inventor Arnold G. Lockwood

Arnold G. Lockwood has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fountain pen
    Patent number: D266258
    Type: Grant
    Filed: April 9, 1980
    Date of Patent: September 21, 1982
    Assignee: A. T. Cross Company
    Inventors: Arnold G. Lockwood, William E. Tucker, Robert L. Harris
  • Writing instrument stand
    Patent number: D314793
    Type: Grant
    Filed: April 11, 1988
    Date of Patent: February 19, 1991
    Assignee: A. T. Cross Company
    Inventors: Arnold G. Lockwood, Jens von Edler