Water filter cartridge

- The Clorox Company

FIG. 1 is a perspective view of the water filter cartridge showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D336011 June 1, 1993 Bannigan
D338705 August 24, 1993 Spokoiny
D342986 January 4, 1994 Kurth
D372069 July 23, 1996 Brancazio et al.
D377515 January 21, 1997 Hembree
D385330 October 21, 1997 Edman et al.
D405157 February 2, 1999 Hayes et al.
5256287 October 26, 1993 Underwood
Other references
  • Culligan, "Faucet Mount Filter Systems Installation, Use and Care Manual", Tech. Disclosure Bulletin, pp. 1, 7. Pur, "Use and Care Manual", Tech. Disclosure Bulletin, pp. 1, 2.
Patent History
Patent number: D420093
Type: Grant
Filed: Sep 9, 1997
Date of Patent: Feb 1, 2000
Assignee: The Clorox Company (Oakland, CA)
Inventors: Kevin Hayes (North Hollywood, CA), Allen Cameron (Santa Monica, CA), John Wadsworth (Los Angeles, CA), Alexis Limberakis (San Francisco, CA), Katie Cowan (San Francisco, CA)
Primary Examiner: Robin V. Taylor
Law Firm: Francis Law Group
Application Number: 0/76,371
Current U.S. Class: Filter Or Strainer (2) (D23/209)
International Classification: 2301;