Grout cleaning tool
Latest The Hoover Company Patents:
Description
FIG. 1 is a front perspective view of a grout cleaning tool showing our new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is an elevated bottom view thereof.
The broken line showing of the grout cleaning tool is included for the purpose of environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a grout cleaning tool, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D548906
Type: Grant
Filed: Sep 13, 2004
Date of Patent: Aug 14, 2007
Assignee: The Hoover Company (N. Canton, OH)
Inventors: Lynn A. Frederick (Ravenna, OH), Thomas G. Diamond (Akron, OH), Jeffery A. Morgan (Cuyahoga Falls, OH), Jeffrey T. DeBord (Worthington, OH), Douglas S. Rubel (Columbus, OH), Jay F. Perkins (Pickerington, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Barbara Fox
Attorney: A. Burgess Lowe
Application Number: 29/213,120
Type: Grant
Filed: Sep 13, 2004
Date of Patent: Aug 14, 2007
Assignee: The Hoover Company (N. Canton, OH)
Inventors: Lynn A. Frederick (Ravenna, OH), Thomas G. Diamond (Akron, OH), Jeffery A. Morgan (Cuyahoga Falls, OH), Jeffrey T. DeBord (Worthington, OH), Douglas S. Rubel (Columbus, OH), Jay F. Perkins (Pickerington, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Barbara Fox
Attorney: A. Burgess Lowe
Application Number: 29/213,120
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)