Reverse osmosis cartridge end

Kennedy , et al. July 31, 2

Patent Grant D547821

U.S. patent number D547,821 [Application Number D/252,777] was granted by the patent office on 2007-07-31 for reverse osmosis cartridge end. This patent grant is currently assigned to EcoWater Systems LLC. Invention is credited to Gregory Kennedy, Chaouki Khamis.


United States Patent D547,821
Kennedy ,   et al. July 31, 2007

Reverse osmosis cartridge end

Claims

CLAIM The ornamental design for a reverse osmosis cartridge end, as shown and described.
Inventors: Kennedy; Gregory (Maplewood, MN), Khamis; Chaouki (Edina, MN)
Assignee: EcoWater Systems LLC (Woodbury, MN)
Appl. No.: D/252,777
Filed: January 27, 2006

Current U.S. Class: D23/207; D23/209
Current International Class: 2301
Field of Search: ;D23/207,209 ;210/238,470,443-4,493.2,234-5

References Cited [Referenced By]

U.S. Patent Documents
4915831 April 1990 Taylor
D433094 October 2000 Magnusson et al.
D472299 March 2003 Fritze
D472604 April 2003 Fritze
Primary Examiner: Webster; Robin
Attorney, Agent or Firm: Patzik, Frank & Samotny, Ltd.

Description



FIG. 1 is a perspective view of a reverse osmosis cartridge end showing the new ornamental design, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 2 is a front view thereof, the front and rear views being a mirror image, and the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 3 is a left side elevational view thereof, the left and right views being a mirror image, and the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 4 is a top plan view thereof, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 5 is a bottom plan view thereof, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 6 is a perspective view of a second embodiment of a reverse osmosis cartridge end showing the new ornamental design, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 7 is a front view thereof, the front and rear views being a mirror image, and the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 8 is a left side elevational view thereof, the left and right views being a mirror image, and the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 9 is a top plan view thereof, the portions shown in broken lines forming no part of the design sought to be patented; and,

FIG. 10 is a bottom plan view thereof, the portions shown in broken lines forming no part of the design sought to be patented.

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