Biofilm carrier element

Description

FIG. 1 is a front perspective view of a biofilm carrier element;

FIG. 2 is a front elevational view of a biofilm carrier element, for which the rear view is an identical image of same;

FIG. 3 is a top view of a biofilm carrier element, for which the bottom view is an identical image of same;

FIG. 4 is a front and side perspective view of a biofilm carrier element;

FIG. 5 is a side perspective view of a biofilm carrier element;

FIG. 6 is a front perspective view of a biofilm carrier element; and,

FIG. 7 is a side perspective view of a biofilm carrier element.

Claims

The ornamental design for a biofilm carrier element, as shown and described.

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Inventors:	Van Olst; Jon C. (Oak View, CA), Massingill; Michael J. (San Diego, CA), Chamberlain; Rodney J. (Indio, CA), Carlberg; James M. (El Cajon, CA)
Assignee:	Kent Sea Tech Corp. (San Diego, CA)
Family ID:	27661342
Appl. No.:	D/148,621
Filed:	September 24, 2001

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Current U.S. Class:	D23/207
Current CPC Class:	C02F3/10 20130101; B01J19/30 20130101; Y02W10/10 20150501; Y02W10/15 20150501; B01J2219/30223 20130101
Current International Class:	2301
Field of Search:	;D23/207 ;210/150,616 ;261/94

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References Cited [Referenced By]

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U.S. Patent Documents

3752453	August 1973	Doyne
D243531	March 1977	Stringle, Jr.
4041113	August 1977	McKeown
4067936	January 1978	Ellis et al.
4115269	September 1978	Bennett
4122011	October 1978	Stringle, Jr.
4195043	March 1980	Foote et al.
4385988	May 1983	Hypponen
4511519	April 1985	Hsia
4668442	May 1987	Lang
D331793	December 1992	Erwes
5458779	October 1995	Odegaard
5498376	March 1996	St. Louis et al.
5543039	August 1996	Odegaard
5690819	November 1997	Chianh
5779886	July 1998	Couture
6126829	October 2000	Gunnarssn et al.

Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Clarke; Richard D.