Grate cleaning device

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Description

FIG. 1 shows a perspective view of the grate cleaning device.

FIG. 2 shows a front view of the grate cleaning device.

FIG. 3 shows a rear view of the grate cleaning device.

FIG. 4 shows a right side view of the grate cleaning device.

FIG. 5 shows a left side view of the grate cleaning device.

FIG. 6 shows a top view of the grate cleaning device; and,

FIG. 7 shows a bottom view of the grate cleaning device.

Claims

The ornamental design for a grate cleaning device, as shown and described.

Referenced Cited
U.S. Patent Documents
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Foreign Patent Documents
2070922 May 1998 GB
Patent History
Patent number: D850745
Type: Grant
Filed: Apr 5, 2018
Date of Patent: Jun 4, 2019
Inventor: Kirk Stecik (Colliers, WV)
Primary Examiner: John Windmuller
Assistant Examiner: John R Yeh
Application Number: 29/643,166
Classifications
Current U.S. Class: Scraper (D32/46)