Shelf structure

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Description

FIG. 1 is a perspective view of a shelf structure, showing our new design, the broken lines are for environmental purposes only and form no part of the claimed design;

FIG. 2 is a front view of the shelf structure;

FIG. 3 is a side view;

FIG. 4 is a back view;

FIG. 5 is a top view; and,

FIG. 6 is a bottom view.

Referenced Cited
U.S. Patent Documents
D120114 April 1940 Waechter
D230109 January 1974 Gass
D254112 February 5, 1980 Handler et al.
D295478 May 3, 1988 Helmholdt et al.
2749974 June 1956 Finer
3303936 February 1967 Barnawell
Other references
  • Continental Store Fixtures, p. 5, far left.
Patent History
Patent number: D339936
Type: Grant
Filed: Apr 16, 1993
Date of Patent: Oct 5, 1993
Inventors: Judy V. Gunten (Buffalo Grove, IL), Lee V. Gunten (Buffalo Grove, IL)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: J. E. Seeger
Attorney: Paul H. Gallagher
Application Number: 7/509,623
Classifications
Current U.S. Class: D/6491; D/6496; D/6499; D/6509