Patents by Inventor Holger Kremer

Holger Kremer 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).

  • Mail handling process and device
    Patent number: 6169978
    Abstract: A process and device for automaticaly posting virtually and item of mail wherein the item of mail is deposited on a handling surface and images of the item of are processed by an electronic camera.
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: January 2, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventors: Bernhard Lutz, Udo Tewes, Uwe Urban, Holger Kremer, Hans Walter Fl{umlaut over (u)}ckiger, Stefan Sieber