Tray blank
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Description
FIG. 1 is a top plan view of a tray blank embodying my new design, the bottom plan view being substantially the same in appearance;
FIG. 2 is a side elevational view of the blank shown in FIG. 1.
The tray blank is constructed of material of conventional thickness, and the dashed lines in the drawing represent fold lines.
Referenced Cited
U.S. Patent Documents
D33774 | December 1900 | Smith |
D236695 | September 1975 | Elford |
2768776 | October 1956 | Weiss |
3400877 | September 1968 | Pierce, Jr. |
3432085 | March 1969 | Lock |
3524579 | August 1970 | Conescu |
Patent History
Patent number: D255780
Type: Grant
Filed: Oct 27, 1977
Date of Patent: Jul 8, 1980
Assignee: Olinkraft, Inc. (Denver, CO)
Inventor: Valdis Kuplis (Bourbonnais, IL)
Primary Examiner: Robert C. Spangler
Attorneys: Robert M. Krone, Joseph J. Kelly, Norvell E. Von Behren
Application Number: 5/846,237
Type: Grant
Filed: Oct 27, 1977
Date of Patent: Jul 8, 1980
Assignee: Olinkraft, Inc. (Denver, CO)
Inventor: Valdis Kuplis (Bourbonnais, IL)
Primary Examiner: Robert C. Spangler
Attorneys: Robert M. Krone, Joseph J. Kelly, Norvell E. Von Behren
Application Number: 5/846,237
Classifications
Current U.S. Class:
D/9245
International Classification: D0903;
International Classification: D0903;