Title:
Filter housing
United States Patent D448448


Inventors:
Hughes, Douglass E. (3835 Northbrook Dr., Boulder, CO, 80304)
Bryan, Raymond G. (173 Nottingham Ct., Reno, NV, 89511)
Nishijima, Rick T. (3772 Marlboro Way, Pleasanton, CA, 94588)
Application Number:
29/098930
Publication Date:
09/25/2001
Filing Date:
01/08/1999
Assignee:
HUGHES DOUGLASS E.
BRYAN RAYMOND G.
NISHIJIMA RICK T.
Primary Class:
Field of Search:
D23/207-209, 210/282, 210/497.01, 210/435
View Patent Images:
US Patent References:
5840185Sports bottle filter cartridgeNovember, 1998Hughes et al.210/232
5545315Water filtering and purifying apparatusAugust, 1996Lohneman210/120
5273649Personal water purification systemsDecember, 1993Magnusson et al.210/232
4769144Water treatment apparatusSeptember, 1988Nohren, Jr.210/282
4695379Water treatment apparatusSeptember, 1987Nohren, Jr. et al.210/282
D288348Chlorinator housingFebruary, 1987MaddockD23/209
D255045Filter casingMay, 1980KronsbeinD23/209
RE29447Self-sealing filter tubeOctober, 1977Farrow et al.210/497.01
D220263N/AMarch, 1971HughesD23/209
0707873N/AAugust, 1902Spencer
0647580N/AApril, 1900Parker



Primary Examiner:
Taylor, Robin V.
Attorney, Agent or Firm:
THE CLOROX COMPANY (P.O. BOX 24305 OAKLAND CA 94623-1305)
Claims:
1. The ornamental design for a filter housing, as described and shown.

Description:

FIG. 1 is a perspective view of a filter housing embodying the new design;

FIG. 2 is a side elevational view of the filter housing of FIG. 1;

FIG. 3 is a front elevational view of the filter housing of FIG. 1;

FIG. 4 is a side elevational view of the filter housing of FIG. 1, opposite to that of FIG. 2;

FIG. 5 is a back elevational view of the filter housing of FIG. 1, opposite to that of FIG. 3;

FIG. 6 is a top plan view of the filter housing of FIG. 1; and,

FIG. 7 is a bottom plan view of the filter housing of FIG. 1.