Packaging tray

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a packaging tray showing our new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a top plan view; and

FIG. 4 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D174831 May 1955 Nowak
D190396 May 1961 Robinson
D232302 August 1974 Lazure
D233882 December 1974 Domnitz
D257109 September 30, 1980 Conti
D261621 November 3, 1981 Hoffman
D268645 April 19, 1983 Phillips et al.
Other references
  • Institutions, Jan. 1957 p. 18, Trays at left center.
Patent History
Patent number: D280383
Type: Grant
Filed: Mar 14, 1983
Date of Patent: Sep 3, 1985
Assignee: W. R. Grace & Co., Cryovac Div. (Duncan, SC)
Inventors: Edwin W. Tendick (Greer, SC), Richard H. Kasting (Kutztown, PA)
Primary Examiner: Robert C. Spangler
Attorneys: John J. Toney, William D. Lee, Jr., Mark B. Quatt
Application Number: 6/475,411
Classifications
Current U.S. Class: D/9345; D/7425; D/9456