Patents by Inventor Achim Hackl

Achim Hackl 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).

  • Device to apply a flowable product to human scalp hair
    Publication number: 20070068544
    Abstract: In order to achieve even and effective application of product with a device to apply a flowable product to human scalp hair, with a product dispenser having prongs provided with multiple openings to dispense the product, it is recommended that all openings be aligned laterally with respect to an inner space extending between the prongs and located above the inner area, wherein the inner space contains the prongs.
    Type: Application
    Filed: June 1, 2006
    Publication date: March 29, 2007
    Inventors: Achim Hackl, Anja Holzer, Isabelle Merz-Zahringer, Rita Schwarz, Christel Weingarlner