Reverse osmosis trolley

- Pure Rinse Systems, Inc.
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Description

FIG. 1 is a right side view of a reverse osmosis trolley showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front side view thereof; and,

FIG. 6 is a back side view thereof.

Claims

The ornamental design for a reverse osmosis trolley, as shown.

Referenced Cited
U.S. Patent Documents
5034125 July 23, 1991 Karbachsch et al.
D352090 November 1, 1994 Dea et al.
D370050 May 21, 1996 Dea et al.
D410726 June 8, 1999 Cook
D428468 July 18, 2000 Dea et al.
Patent History
Patent number: D480447
Type: Grant
Filed: Dec 11, 2002
Date of Patent: Oct 7, 2003
Assignee: Pure Rinse Systems, Inc. (Anoka, MN)
Inventor: James E. Cook (Anoka, MN)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Roger W. Jensen
Application Number: 29/172,390
Classifications
Current U.S. Class: Treatment (D23/207); Fluid Handling Or Treatment Equipment (D23/200)
International Classification: 2301;