Modular display unit

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Description

FIG. 1 is a front perspective view of a modular display unit showing my new design, the rear being identical;

FIG. 2 is a perspective view of the inner side of one half of the unit;

FIG. 3 is a front perspective view of the upper module, shown separately for ease of clarification;

FIG. 4 is a front perspective view of the middle module, again shown separately for ease of illustration;

FIG. 5 is a front perspective view of the lower module, shown separately for clarity of illustration.

Referenced Cited
U.S. Patent Documents
D126206 April 1941 Johnson et al.
D233084 October 1974 Firmin
D292245 October 13, 1987 McCormick
D300642 April 11, 1989 Pawlik et al.
4290530 September 22, 1981 Wooster
4674214 June 23, 1987 Gandy
Patent History
Patent number: D307079
Type: Grant
Filed: Mar 18, 1986
Date of Patent: Apr 10, 1990
Inventor: Bruce G. Robertson (Glencoe, IL)
Primary Examiner: B. J. Bullock
Attorney: Douglas B. White
Application Number: 6/845,000
Classifications
Current U.S. Class: D/6302; D/6470; Signs Or Display Forms (D20/10)