Patents by Inventor Winfried Eggert

Winfried Eggert 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).

  • Testing apparatus for tablet-shaped specimens
    Patent number: 4236413
    Abstract: An apparatus is provided for the sequential combined measurement of height (or thickness) and compression strength of successive tablet specimens. The apparatus comprises a specimen-fed chute for depositing the specimens on a conveyor for oriented transport to a measuring station where the tablet height and then its compressive strength are determined. The conveyor is provided with cleansing means for removing the tablet remnants from the compression measurement.
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: December 2, 1980
    Assignee: Boehringer Ingelheim GmbH
    Inventors: Jurgen Schmid, Winfried Eggert