Pizza tray

- Plastics, Inc.
Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a cross-sectional view taken along line 5--5 in FIG. 2; and,

FIG. 6 is a cross-sectional view taken along line 6--6 in FIG. 2.

Referenced Cited
U.S. Patent Documents
D133369 August 1942 Chaplin
D195699 July 1963 Bostrom
D237467 November 1975 Nightengale
D250928 January 30, 1979 Franklin
D280588 September 17, 1985 Schrage
D291398 August 18, 1987 Schmidt
D329198 September 8, 1992 Krupa
1600055 September 1926 Meyer
2802411 August 1957 Riener
3070275 December 1962 Bostrom
Foreign Patent Documents
924202 July 1947 FRX
Other references
  • Royal Worchester Fireproof Porcelain The Pottery Gazette & Glass Trade Review Aug. 1, 1936 p. 1029. Zweiter Preis, Ulla Mayer/Goldschmiede Zeitung p. 67 Mar. 1983
Patent History
Patent number: D344875
Type: Grant
Filed: Dec 19, 1991
Date of Patent: Mar 8, 1994
Assignee: Plastics, Inc. (St. Paul, MN)
Inventors: James F. Pomroy (St. Paul, MN), Gilbert L. Eby (Minneapolis, MN), William H. Toms (Buffalo, MN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: M. N. Pandozzi
Law Firm: Baker & McKenzie
Application Number: 7/812,979
Classifications
Current U.S. Class: D/7552; D/7550; D/9429