Display unit
FIG. 1 is a perspective view of the display unit configured in the outline of a map of the United States of America in accordance with a first embodiment having a flat top;
FIG. 2 is a perspective view of the display unit configured in the outline of a map of the United States of America in accordance with a second embodiment having a flat top and transparent sidewalls; and,
FIG. 3 is a perspective view of the display unit configured in the outline of a map of the United States of America in accordance with a third embodiment having an open top and transparent sidewalls.
The bottom surface is flat and unornamented.
The inner and outer surfaces of the top and side walls of the display unit in FIGS. 1, 2 and 3 that are not visible are unornamented and follow the contours of the top and side edges.
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- Madmar Picture and Puzzle Map, National Map and Junior Series, 1932.
Type: Grant
Filed: Apr 30, 1997
Date of Patent: Oct 6, 1998
Inventor: Kurt Muntener (32107 Bad Salzuflen)
Primary Examiner: James Gandy
Assistant Examiner: Linda Brooks
Attorney: Martin A. Farber
Application Number: 0/70,115
International Classification: 0604;
