Patent
   D452295
Priority
Jan 17 2001
Filed
Jan 17 2001
Issued
Dec 18 2001
Expiry
Dec 18 2015
Assg.orig
Entity
unknown
11
7
n/a
The ornamental design for a plate for a wastewater treatment plant, as shown and described.

FIG. 1 is a front view of the plate of the present invention;

FIG. 2 is a rear view of the plate of the present invention;

FIG. 3 is a top view of the plate of FIG. 1;

FIG. 4 is a bottom view of the plate of FIG. 2;

FIG. 5 is a right side view of the plate of FIG. 1;

FIG. 6 is a left side view of the plate of FIG. 2; and,

FIG. 7 is a cross-section along line 7--7 of FIG. 2.

Ricketts, Donald D.

Patent Priority Assignee Title
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Patent Priority Assignee Title
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Jan 17 2001Wastewater Technology, Inc.(assignment on the face of the patent)
Mar 07 2001RICKETTS, DONALD D WASTEWATER TECHNOLOGY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116070846 pdf
Aug 14 2008WASTEWATER TECHNOLOGY, INC BANQUE NATIONALE DE CANADASECURITY AGREEMENT0214890702 pdf
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