Carpet knife
The stippled areas in the Drawing are intended to represent slip-resistant surfaces.
Claims
The ornamental design for a carpet knife, as shown and described.
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D437764 | February 20, 2001 | Zimmerman |
D440857 | April 24, 2001 | Carroll |
- Photo of carpet knife manufactured and sold by Better Tools, LLC., of Centerville, OH, undated.
- Photo of carpet knife manufactured and sold by Orcon Corporation of Union City, CA, undated.
- Photo of carpet knife manufactured and sold by Roberts Consolidated Industries, Inc. of Henderson, NV, undated.
- Photo of carpet knife manufactured and sold by Crain Cutter Co. Inc. of Milpitas, CA, undated.
Type: Grant
Filed: Mar 9, 2007
Date of Patent: Mar 18, 2008
Assignee: Better Tools, LLC. (Centerville, OH)
Inventor: Kendall D. Smith (Dayton, OH)
Primary Examiner: Philip S. Hyder
Attorney: John W. Bunch
Application Number: 29/273,619