Leaching chamber
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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
Other references
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 |
- 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
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