Patents by Inventor Nicholas A. Shaw

Nicholas A. Shaw 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).

  • Hair dryer
    Patent number: 4309595
    Abstract: A hand held hair dryer housing with a relatively small open end and a relatively large opposite open end, heater means, and a reversible motor-driven fan for selectively providing either a concentrated or a diffused flow of heated air through said small or large open ends of said housing, respectively.
    Type: Grant
    Filed: July 14, 1980
    Date of Patent: January 5, 1982
    Assignee: Sunbeam Corporation
    Inventors: Douglas G. Long, William R. Hemrich, Nicholas A. Shaw