Portable multi-component chemical storage and mixing tank

- BASF Corporation
Description

FIG. 1 is a front perspective view of the portable multi-component chemical storage and mixing tank according to this invention showing our new design therefor;

FIG. 2 is a front elevational view of the portable multi-component chemical storage and mixing tank shown in FIG. 1;

FIG. 3 is a rear elevational view of the portable multi-component chemical storage and mixing tank shown in FIG. 1;

FIG. 4 is a top plan view of the portable multi-component chemical storage and mixing tank shown in FIG. 1, the bottom plan view thereof being essentially unornamental; and,

FIG. 5 is a right side elevational view of the portable multi-component chemical storage and mixing tank shown in FIG. 1, the left side elevational view being substantially a mirror image thereof;

The broken line showing of the structures in FIG. 1 is for illustrative environmental purposes only and forms no part of our claimed design.

Referenced Cited
U.S. Patent Documents
D228976 October 1973 Wilson et al.
5450978 September 19, 1995 Crisp et al.
Patent History
Patent number: D393522
Type: Grant
Filed: Oct 22, 1996
Date of Patent: Apr 14, 1998
Assignee: BASF Corporation (Mt. Olive, NJ)
Inventors: Billy R. Pettis (Durham, NC), Randy L. Vaughn (Chapel Hill, NC), Richard E. Dombkowski (Cary, NC), Brad S. Filson (Cary, NC)
Primary Examiner: Doris Clark
Law Firm: Nixon & Vanderhye PC
Application Number: 0/61,355
Classifications
Current U.S. Class: Barrel, Cask Or Drum (D34/39)
International Classification: 0902;