Patents by Inventor Hansjürg Rotach

Hansjürg Rotach 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: 20060157287
    Abstract: A balance with a balance housing serving to accommodate a weighing mechanism and weighing-related electronics is equipped with a weighing pan and with a draft protection element which can be loosely positioned on the balance housing and which surrounds the weighing pan. The balance housing is equipped with a step which serves to receive the draft protection element and whose seating surface for the draft protection element is arranged below the topside of the balance housing.
    Type: Application
    Filed: January 9, 2006
    Publication date: July 20, 2006
    Applicant: METTLER-TOLEDO GMBH
    Inventors: Roger Leisinger, Bruno Mattle, Hansjuerg Rotach, Patrik Morf, Hansruedi Kuenzi, Yves Marmier
  • Patent number: 6844507
    Abstract: A draft protection device (2) has a wind-blocking body (20; 21) that consists of at least two panel elements (20A,20B, 20C; 21A, 21B) and partially encloses the weighing compartment of a balance (1) in which a weighing pan (15) is arranged. The wind-blocking body (20; 21) can be selectively positioned by hand in at least two different orientations. In each of the different orientations at least one opening is available for access to the weighing compartment. The wind-blocking body (20; 21) can be positioned by the user in such a way that the openings resulting from the differently oriented positions allow access to the weighing compartment from different directions.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: January 18, 2005
    Assignee: Mettler-Toledo GmbH
    Inventors: Roger Leisinger, Hansjürg Rotach
  • Patent number: D506941
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: July 5, 2005
    Assignee: Mettler-Toledo GmbH
    Inventors: Roger Leisinger, Bruno Mattle, Hansjürg Rotach, Patrik Morf, Hansruedi Künzi, Yves Marmier
  • Patent number: D507566
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: July 19, 2005
    Assignee: Mettler-Toledo GmbH
    Inventors: Roger Leisinger, Bruno Mattle, Hansjürg Rotach, Patrik Morf, Hansruedi Künzi, Yves Marmier
  • Patent number: D514966
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: February 14, 2006
    Assignee: Mettler-Toledo GmbH
    Inventors: Roger Leisinger, Bruno Mattle, Hansjürg Rotach, Patrik Morf, Hansruedi Künzi, Yves Marmier
  • Patent number: D498474
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: November 16, 2004
    Assignee: Mettler-Toledo GmbH
    Inventors: Roger Leisinger, Bruno Mattle, Hansjürg Rotach, Patrik Morf, Hansruedi Künzi, Yves Marmier