Patents by Inventor Ursula Kraus

Ursula Kraus 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: 7121285
    Abstract: Various shaped curling elements provide flexibility for hairstyling. A fixing element ensures that curling elements are simply and reliably prevented from unrolling once they have been rolled up. The curling element includes at least one ring-shaped notched section made in a cylindrical base form. The bottom of the at least one notched section and the transitions between the ring-shaped notched section and the lateral surface of the cylinder are rounded off.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: October 17, 2006
    Inventor: Ursula Kraus
  • Publication number: 20040069316
    Abstract: The invention relates to a curling element for styling hair and to a fixing element for a curling element. Hairstyling using the inventive curling elements is more flexible. The aim of the invention is also to provide a fixing element with which curling elements can be simply and reliably prevented from unrolling once they have been rolled up. To this end, the invention provides a curling element in accordance with claim no. 1, which provides that at least one ring-shaped notched section is made in the cylindrical base form. The bottom of the at least one notched section and the transitions between the ring-shaped notched section and the lateral surface of the cylinder are rounded off.
    Type: Application
    Filed: November 18, 2003
    Publication date: April 15, 2004
    Inventor: Ursula Kraus