Ground traction increasing plate

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Description

FIG. 1 is a perspective view of ground traction increasing plate showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Claims

The ornamental design for ground traction increasing plate, as shown and described.

Referenced Cited
U.S. Patent Documents
2486911 November 1949 Becker
D226621 April 1973 Bartman
D308035 May 22, 1990 Goto
D315326 March 12, 1991 Pinto
D348240 June 28, 1994 Chiang
D392924 March 31, 1998 Shleymovich
D496628 September 28, 2004 Chiang
D615032 May 4, 2010 Pinto
Patent History
Patent number: D654428
Type: Grant
Filed: May 24, 2011
Date of Patent: Feb 21, 2012
Inventor: Chin-Fu Chiang (Tainan)
Primary Examiner: Stacia Cadmus
Attorney: Whyte Hirschboeck Dudek SC
Application Number: 29/392,612
Classifications
Current U.S. Class: Anti-skid Device (D12/608)