Patents by Inventor Bernard Schweiger

Bernard Schweiger 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).

  • Capsules
    Patent number: 4822618
    Abstract: A gelatin capsule cap has an annular groove in the region of its open end to reduce ovality.
    Type: Grant
    Filed: May 13, 1987
    Date of Patent: April 18, 1989
    Assignee: Lilly Industries Limited
    Inventors: Bernard Schweiger, Alfred Wagner