Stackable tray


FIG. 1 is a top perspective view of a stackable tray showing my new design;

FIG. 2 is a bottom perspective view thereof showing the side and end not seen in FIG. 1;

FIG. 3 is a side view in elevation thereof; and

FIG. 4 is an end view in elevation thereof.

Referenced Cited

U.S. Patent Documents

D169743 June 1953 Fritz, Jr. et al.
D211512 June 1968 Gehl et al.
D224366 July 1972 Rehrig
D229948 January 1974 Box
2609120 September 1952 Williams

Patent History

Patent number: D251479
Type: Grant
Filed: Feb 22, 1977
Date of Patent: Apr 3, 1979
Assignee: Phillips Plastics of North America, Inc. (Toronto)
Inventor: Richard S. Cherry (Don Mills)
Primary Examiner: Robert C. Spangler
Attorney: Robert L. Westell
Application Number: 5/770,943


Current U.S. Class: D/9219; D/9242; D 3/67
International Classification: D0903;