Portable bulk storage tank

- Hoover Group, Inc.
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Description

FIG. 1 is a front elevational view of the portable bulk storage tank showing our new design;

FIG. 2 is a side elevational view thereof, the other side being identical;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D211858 August 1968 Wadzita
D213079 December 1968 Detangel
D216590 February 1970 Coleman
D275031 August 7, 1984 Moyse
D298450 November 8, 1988 Thomas et al.
3406855 October 1968 McKechnie
3828965 August 1974 Yarbrough
Patent History
Patent number: D320255
Type: Grant
Filed: Mar 31, 1989
Date of Patent: Sep 24, 1991
Assignee: Hoover Group, Inc. (Alpharetta, GA)
Inventors: David L. Waltke (Beatrice, NE), Larry D. Thomas (Beatrice, NE)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Harness, Dickey & Pierce
Application Number: 7/330,888
Classifications
Current U.S. Class: Storage Tank (D23/202)