Patents by Inventor Bernhard Arciszewski

Bernhard Arciszewski 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).

  • Rollable temporary roadway and apparatus for rolling up an installed temporary roadway
    Patent number: 4681482
    Abstract: A rollable temporary roadway is composed of individual supporting elements (2) which are articulately connected by hinge-like joints (7), each of which is formed by a bead (5) and the associated recess of a claw (6). The joints (7) are looped by at least one cable (10), with the cable being guided below the joints. A reeling device (20) for rolling up an installed temporary roadway (1) includes a pipe (21), hub members (22) which can be mounted on the pipe, and a cable arrangement (32, 33, 34).
    Type: Grant
    Filed: April 4, 1986
    Date of Patent: July 21, 1987
    Assignee: Fried. Krupp Gesellschaft mit beschrankter Haftung
    Inventors: Bernhard Arciszewski, Hans-Norbert Wiedeck