Patents by Inventor Kathryn Ammann

Kathryn Ammann 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).

  • Patent number: 8166981
    Abstract: A hairstyling tool has a bowl having a plurality of bowl convex portions and bowl concave portions. The bowl concave portions form air channels. A plurality of openings is disposed on a bottom of the bowl. There are more than twenty openings. A handle is connected to the bowl. The handle has a handle connection with the bowl. A base extends from the bottom of the bowl. The base extends downward around the plurality of openings disposed on the bottom of the bowl. The base forms an air capture indent for directing airflow through the plurality of openings. The handle concave portions and handle convex portions may provide the handle a wavy shape. The handle may extend from a bowl convex portion between a pair of air channels. A palm rest can be at a free end of the handle.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: May 1, 2012
    Inventor: Kathryn Ammann
  • Publication number: 20110232672
    Abstract: A hairstyling tool has a bowl having a plurality of bowl convex portions and bowl concave portions. The bowl concave portions form air channels. A plurality of openings is disposed on a bottom of the bowl. There are more than twenty openings. A handle is connected to the bowl. The handle has a handle connection with the bowl. A base extends from the bottom of the bowl. The base extends downward around the plurality of openings disposed on the bottom of the bowl. The base forms an air capture indent for directing airflow through the plurality of openings. The handle concave portions and handle convex portions may provide the handle a wavy shape. The handle may extend from a bowl convex portion between a pair of air channels. A palm rest can be at a free end of the handle.
    Type: Application
    Filed: April 7, 2010
    Publication date: September 29, 2011
    Inventor: Kathryn AMMANN
  • Patent number: D631194
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: January 18, 2011
    Inventor: Kathryn Ammann