Ground traction increasing plate
Description
Claims
The ornamental design for ground traction increasing plate, as shown and described.
Referenced Cited
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
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)