Leaching chamber

- Hancor, Inc.
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Description

FIG. 1 is a perspective view of a leaching chamber comprising the ornamental design of the present invention;

FIG. 2 is a side view of the leaching chamber of FIG. 1, the opposite side view being a mirror image;

FIG. 3 is a front view of the leaching chamber of FIG. 1;

FIG. 4 is a rear view of the leaching chamber of FIG. 1;

FIG. 5 is a top view of the leaching chamber of FIG. 1; and,

FIG. 6 is a bottom view of the leaching chamber of FIG. 1.

The broken line showings of FIGS. 1-6 are for illustrative purposes only and form no part of the claimed design.

Claims

I claim ornamental design for a leaching chamber, as shown and described.

Referenced Cited
U.S. Patent Documents
4753661 June 28, 1988 Nelson et al.
5087151 February 11, 1992 DiTullio
D329684 September 22, 1992 Gray
5511903 April 30, 1996 Nichols et al.
5556231 September 17, 1996 Sidaway et al.
5588778 December 31, 1996 Nichols et al.
6076993 June 20, 2000 Gray
6270287 August 7, 2001 Gray
Other references
  • Undated drawing in Applicant's possession of a prior art leaching chamber.
Patent History
Patent number: D477381
Type: Grant
Filed: Dec 9, 2002
Date of Patent: Jul 15, 2003
Assignee: Hancor, Inc. (Findlay, OH)
Inventor: Arnold G. Benecke (Wharton, OH)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Jones Day
Application Number: 29/172,239
Classifications
Current U.S. Class: Treatment (D23/207)
International Classification: 2301;