Patents by Inventor Claus Ettensberger

Claus Ettensberger 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).

  • Publication number: 20200275182
    Abstract: An earphone fixture and kit assembly for an earphone wherein the earphone is comprised of an ear bud and a stem, the earphone fixture and kit assembly comprising a stem fixture for substantially surrounding the earphone stem. The stem fixture has a clamshell configuration with a hinge and a closure mechanism to permit closure around the stem. A friction lining is disposed on an inner surface of said stem fixture to provide a friction interface between the stem fixture and the stem. At least one or a plurality of interchangeable external ornamental features are selectively and interchangeably affixed to the stem fixture, wherein one of the interchangeable external ornamental features is affixed to the stem fixture in the absence of all other interchangeable external ornamental features. A hanging member may be affixed to the stem fixture to hang below the stem fixture to provide additional ornamentation to earphone.
    Type: Application
    Filed: February 27, 2019
    Publication date: August 27, 2020
    Inventor: Claus ETTENSBERGER
  • Patent number: D512359
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: December 6, 2005
    Inventor: Claus Ettensberger
  • Patent number: D512949
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: December 20, 2005
    Inventor: Claus Ettensberger
  • Patent number: D514046
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: January 31, 2006
    Inventor: Claus Ettensberger
  • Patent number: D532736
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: November 28, 2006
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D532738
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: November 28, 2006
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D532739
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: November 28, 2006
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D532740
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: November 28, 2006
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D539721
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: April 3, 2007
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D553069
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: October 16, 2007
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D577649
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: September 30, 2008
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D630567
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: January 11, 2011
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D636716
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: April 26, 2011
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D641302
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: July 12, 2011
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D646212
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: October 4, 2011
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger
  • Patent number: D662025
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: June 19, 2012
    Assignee: Claus Ettensberger Corp.
    Inventor: Claus Ettensberger