Sectional livestock tank

- Sioux Steel Company
Description

FIG. 1 is a top perspective view of a sectional livestock tank showing my new design;

FIG. 2 is an outside elevational view thereof, all sides being identical;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top perspective view thereof showing three sections of FIG. 1;

FIG. 6 is an elevational view of FIG. 5 taken from the opening and showing the sides of two of the sections;

FIG. 7 is an outside elevational view of FIG. 5 taken from the opposite side of FIG. 6;

FIG. 8 is a top plan view of FIG. 5;

FIG. 9 is a bottom plan view of FIG. 5;

FIG. 10 is a top perspective view showing two sections of FIG. 1;

FIG. 11 is an enlarged outside elevational view of FIG. 10;

FIG. 12 is an enlarged elevational view of FIG. 10 showing the opposite side of FIG. 11;

FIG. 13 is an enlarged top plan view of FIG. 10;

FIG. 14 is an enlarged bottom plan view of FIG. 10;

FIG. 15 is a top perspective view showing one section of FIG. 1;

FIG. 16 is an outside elevational view of FIG. 15;

FIG. 17 is an outside elevational view of FIG. 15 showing the opposite side of FIG. 16;

FIG. 18 is another side elevational view of FIG. 15, the opposite side being a mirror image of the side shown;

FIG. 19 is a top plan view of FIG. 15; and,

FIG. 20 is a bottom plan of FIG. 15.

Referenced Cited
U.S. Patent Documents
D192412 March 1962 Forsman
410563 September 1889 Seward
1470763 October 1923 Richards
1526337 February 1925 Thornton
2963003 December 1960 Oberg et al.
3385465 May 1968 Bliss
3398827 August 1968 Laskin
3708086 January 1973 Colato
4483455 November 20, 1984 Prophit, Jr. et al.
4708256 November 24, 1987 Intardonato
4836141 June 6, 1989 Whitfield
Foreign Patent Documents
690873 July 1964 CAX
449823 September 1927 DE2
1457578 September 1966 FRX
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Patent History
Patent number: D329107
Type: Grant
Filed: Apr 12, 1990
Date of Patent: Sep 1, 1992
Assignee: Sioux Steel Company (Soiux Falls, SD)
Inventor: Robert E. Hardy (Harrisburg, SD)
Primary Examiner: James R. Largen
Assistant Examiner: Cathy Anne MacCormac
Law Firm: McAndrews, Held & Malloy, Ltd.
Application Number: 7/507,891
Classifications