Patents by Inventor Hansjoerg Rotach

Hansjoerg 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).

  • Weight-receiving platform for a balance and a holder therefor
    Patent number: 7759586
    Abstract: A weighing lift has a single-piece platform for an electronic balance and a holder into which the platform can be plugged. The platform has a load-receiving area for an object to be weighed, a centering pin and a rotation-blocking element. The rotation-blocking element is arranged between the load-receiving area and the centering pin. The single-piece platform is preferably made from a sheet metal material. The platform can be plugged substantially without loose play into the holder. The holder has at its end a first coupling portion with a wedge-shaped groove serving to receive the rotation-blocking element. It also has a body in which a receiving seat is formed for the centering pin, which serves to position the platform parallel to the load direction of the object.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: July 20, 2010
    Assignee: Mettler-Toledo AG
    Inventors: Siegfried Zeiss, Hansjoerg Rotach
  • PLATFORM FOR A BALANCE
    Publication number: 20080230281
    Abstract: A weighing lift has a single-piece platform for an electronic balance and a holder into which the platform can be plugged. The platform has a load-receiving area for an object to be weighed, a centering pin and a rotation-blocking element. The rotation-blocking element is arranged between the load-receiving area and the centering pin. The single-piece platform is preferably made from a sheet metal material. The platform can be plugged substantially without loose play into the holder. The holder has at its end a first coupling portion with a wedge-shaped groove serving to receive the rotation-blocking element. It also has a body in which a receiving seat is formed for the centering pin, which serves to position the platform parallel to the load direction of the object.
    Type: Application
    Filed: March 13, 2008
    Publication date: September 25, 2008
    Applicant: METTLER-TOLEDO AG
    Inventors: Siegfried Zeiss, Hansjoerg Rotach
  • Pan for a weighing device
    Patent number: D841503
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: February 26, 2019
    Assignee: Mettler-Toledo GmbH
    Inventor: Hansjoerg Rotach