Filter device for rainwater downpipes

Robinson , et al. February 1, 2

Patent Grant D501533

U.S. patent number D501,533 [Application Number D/174,897] was granted by the patent office on 2005-02-01 for filter device for rainwater downpipes. Invention is credited to Haydon Robinson, Colin Thomas Sullivan.


United States Patent D501,533
Robinson ,   et al. February 1, 2005

Filter device for rainwater downpipes

Claims

The ornamental design for a filter device for rainwater downpipes, as shown and described.
Inventors: Robinson; Haydon (Chipperfield, Hertfordshire, WD4 9JR, GB), Sullivan; Colin Thomas (Chipperfield, Hertfordshire, WD4 9JR, GB)
Appl. No.: D/174,897
Filed: January 27, 2003

Foreign Application Priority Data

Jul 27, 2002 [GB] 3005725
Current U.S. Class: D23/209; D23/268
Current International Class: 2301
Field of Search: ;D23/200,207,209 ;210/155,162 ;52/12,16

References Cited [Referenced By]

U.S. Patent Documents
2669197 February 1954 Duzer
4801377 January 1989 Bolt
5681455 October 1997 Takai et al.
5709051 January 1998 Mazziotti
6406620 June 2002 Rogers
Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Hayes Soloway P.C.

Description



FIG. 1 is an exploded perspective view of a filter device for raindrop downpipes showing our new design. The broken line showing is for illustrative purposes only and forming no part of the design;

FIG. 2 is a front view of the filter device as shown in FIG. 1, with the components assembled together;

FIG. 3 is a perspective view of the upper section of the filter device body;

FIG. 4 is a perspective view of the middle section of the filter device body; and,

FIG. 5 is a perspective view of the lower section of the filter device body.

* * * * *


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