Patents by Inventor Emer E. Schaefer

Emer E. Schaefer 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).

  • Bag-in-box package
    Patent number: 4815631
    Abstract: An improved bag-in-box container which has an opening in the front wall which functions both as a hand-hold and means to hold the pouring means. The container also has a second hand-hold on the rear wall positioned diagonally opposite the first opening.
    Type: Grant
    Filed: March 10, 1988
    Date of Patent: March 28, 1989
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Edward G. Eeg, Daniel J. Grosse, Emer E. Schaefer