Tank frame

Description

FIG. 1 is an isometric view of the tank frame;

FIG. 2 is a side elevational view thereof, as taken from the back side in FIG. 1;

FIG. 3 is a side elevational view thereof, as taken from the front side in FIG. 1;

FIG. 4 is an end elevational view thereof, as taken from the left end in FIG. 1;

FIG. 5 is an end elevational view thereof, as taken from the right end in FIG. 1;

FIG. 6 is a top view thereof, as taken from the top of FIG. 2; and,

FIG. 7 is a bottom plan view thereof, as taken from the bottom of FIG. 2.

The portions of the tank frame shown in broken lines in the figures form no part of the claimed design.

Claims

CLAIM The ornamental design for a tank frame, as shown and described.

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Inventors:	Miller; Keith A. (Schererville, IN), Cederberg; Chad A. (Lincoln, NE), Halvorsen; Ken (Lincoln, NE)
Assignee:	Lincoln Composites, Inc. (Lincoln, NE)
Appl. No.:	D/350,006
Filed:	November 10, 2009

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Current U.S. Class:	D34/28
Current International Class:	1205
Field of Search:	;D34/28,38 ;220/1.5 ;108/57.13,55.1,56.1 ;248/346.02,346.01,346.04

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References Cited [Referenced By]

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U.S. Patent Documents

4662532	May 1987	Anderson et al.
5265748	November 1993	Furukawa
5810186	September 1998	Lam
D402037	December 1998	Hofstad
D533978	December 2006	Hawes
D534330	December 2006	Hawes
7624885	December 2009	Pfau
D609425	February 2010	Svedberg
2007/0000921	January 2007	Butler et al.
2007/0210080	September 2007	Hooper
2009/0159592	June 2009	Vitalis et al.
2010/0074723	March 2010	Lancon

Other References

Eight (8) illustrations (photos) of tank frames and tank trailers publicly known prior to Nov. 10, 2008 (5 pages). cited by other.

Primary Examiner: Ramirez; Cynthia E
Attorney, Agent or Firm: Westman, Champlin & Kelly