Patents by Inventor Nevenka Ergaver

Nevenka Ergaver 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).

  • Electric hair brush
    Patent number: 4292986
    Abstract: A hair styling brush consisting of a handle and a heating element, and an open ended tube having a number of rows of radially projecting teeth extending from its outer surface, each tooth having a substantially rectangular cross section and having a length from base to apex of from 1/4" to 3/8".
    Type: Grant
    Filed: February 22, 1977
    Date of Patent: October 6, 1981
    Assignee: Capella Inc.
    Inventors: Nevenka Ergaver, Rayko Ergaver
  • Hair styler
    Patent number: D251205
    Type: Grant
    Filed: April 28, 1978
    Date of Patent: February 27, 1979
    Assignee: Capella Inc.
    Inventors: Rayko Ergaver, Nevenka Ergaver
  • Hair brush
    Patent number: D251638
    Type: Grant
    Filed: June 7, 1977
    Date of Patent: April 24, 1979
    Assignee: Capella, Inc.
    Inventors: Nevenka Ergaver, Rayko Ergaver
  • Hair styler
    Patent number: D259815
    Type: Grant
    Filed: May 29, 1979
    Date of Patent: July 7, 1981
    Assignee: Capella, Inc.
    Inventors: Rayko Ergaver, Nevenka Ergaver