Bulk box

Description

FIG. 1 is an isometric view of a bulk box showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation thereof; the right side elevation being a mirror image;

FIG. 4 is a front elevation thereof; the rear side elevation being a mirror image; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
191712 June 1877 Pickens
389753 September 1888 Maguire
509753 November 1893 Michelitch
523038 July 1894 Jowett
1088383 February 1914 Veeder
1195430 August 1916 Angier
1685016 September 1928 Blake
2568204 September 1951 Reeser
2941710 June 1960 Smith et al.
3406893 October 1968 Swane
4084740 April 18, 1978 Lorenz
4184602 January 22, 1980 Moliard
4245773 January 20, 1981 Stollberg
4295187 October 13, 1981 Schemitz
4304351 December 8, 1981 Stollberg
Foreign Patent Documents
175553 July 1905 DE2
0986080 July 1951 FRX
462468 November 1951 ITX
Patent History
Patent number: D313557
Type: Grant
Filed: Sep 8, 1986
Date of Patent: Jan 8, 1991
Assignee: Jefferson Sanur fit Corporation (St. Louis, MO)
Inventors: Gustave Straub (Milwaukee, WI), David P. Maul (Grafton, WI)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Attorney: Paul M. Denk
Application Number: 6/905,033
Classifications
Current U.S. Class: D/9432