Pond filter

Description

FIG. 1 is a perspective view of a pond filter showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a back view thereof.

Referenced Cited
U.S. Patent Documents
D280658 September 17, 1985 Willinger
D307461 April 24, 1990 Kim
D340505 October 19, 1993 Anderson
4552657 November 12, 1985 Ogawa
5294335 March 15, 1994 Chiang
Patent History
Patent number: D375138
Type: Grant
Filed: May 22, 1995
Date of Patent: Oct 29, 1996
Inventor: James L. Anderson (Burnsville, MN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Robin U. Taylor
Law Firm: Nawrocki, Rooney & Sivertson, P.A.
Application Number: 0/39,183