Containment tank for fluids

Description

FIG. 1 is a perspective view of a containment tank for fluids, showing my new design;

FIG. 2 is a front elevational view, thereof, the rear elevational view being substantially a mirror image, thereof;

FIG. 3 is a side elevational view, thereof, the opposite side elevational view being substantially a mirror image, thereof;

FIG. 4 is a top plan view; and,

FIG. 5 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D329275 September 8, 1992 McKenzie et al.
D331094 November 17, 1992 Sterett
4887731 December 19, 1989 Pett et al.
4930661 June 5, 1990 Voorhies
4989741 February 5, 1991 Dull et al.
Patent History
Patent number: D336327
Type: Grant
Filed: Jan 9, 1992
Date of Patent: Jun 8, 1993
Assignee: Poly-Cal Plastics, a division of Abell Corporation (French Camp, CA)
Inventors: Robert D. Zorb (Stockton, CA), Liaqat M. Khan (Stockton, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Lothrop & West
Application Number: 7/818,706
Classifications
Current U.S. Class: Storage Tank (D23/202)