Patents by Inventor Erwin Kaderli

Erwin Kaderli 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).

  • Force-measuring apparatus, particularly a weighing cell
    Patent number: 6326562
    Abstract: In a weighing cell a load receiver is constrained in a mode of planar translatory motion in relation to a stationary part (1). The stationary part (1), configured in the shape of a solid H-profile, has two side plates (3) to which the guide links of a parallelogram mechanism are attached. A base plate (2) connects the side plates (3) and supports the parts, that are required for transmitting a force to be measured from the load receiver to a measuring cell. The force-transmitting parts can be configured either as a monolithic material block or as individually assembled components. (FIG.
    Type: Grant
    Filed: September 8, 1999
    Date of Patent: December 4, 2001
    Assignee: Mettler-Toledo GmbH
    Inventors: Hans-Rudolf Burkhard, Luzi Hess, Thomas Köppel, Jean-Christophe Emery, Erwin Kaderli