Patents by Inventor Gerald J. Loehlein

Gerald J. Loehlein 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).

  • Booklet with return envelope
    Patent number: 4795193
    Abstract: A booklet having a spine constituted by serial pasting of like marginal regions of the pages is provided with a pasting gap at an intermediate site along the spine between two of the booklet pages. An envelope is thereby left with an end margin caught in the pasting gap. In order to ensure that this envelope remains in place until it is intentionally removed, a spot of adhesive is provided between at least one face of the end margin of the envelope and the spine of one envelope-confronting page of the booklet within the pasting gap. The envelope is easily intentionally removed by opening the booklet to the site of the envelope and tugging outwards, away from the spine, in order to sever the localized facial connection of the envelope to the booklet that was provided by the spot of adhesive.
    Type: Grant
    Filed: December 9, 1986
    Date of Patent: January 3, 1989
    Assignee: Moore Business Forms, Inc.
    Inventors: Edward R. Schultz, Gerald J. Loehlein, Dennis P. Travers, Calvin J. McGregor, Robert H. Johnstone