Patents by Inventor Detlef Weier

Detlef Weier 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).

  • Patent number: 5558231
    Abstract: Automatic sorting machine for sorting and classifying small products of the pharmaceutical and confectionery industries according to form and color. The present invention pertains to an automatic sorting machine for sorting and classifying these products for deviations, via optoelectronic specimen recognition, with the machine including a vibratory inlet device in which the products to be sorted are separated in order to present same to a delivery device for conveying the separated products through a beam/light path of a camera. Each product is optically comprehended by the camera and encoded into electrical signals, via which specimen recognition is carried out through appropriate electronics in order to eliminate unrecognized products having improper deviations.
    Type: Grant
    Filed: May 15, 1995
    Date of Patent: September 24, 1996
    Assignee: Maschimpex GmbH
    Inventor: Detlef Weier