Ground traction increasing plate
Description
Claims
The ornamental design for ground traction increasing plate, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D643806
Type: Grant
Filed: Feb 23, 2011
Date of Patent: Aug 23, 2011
Inventor: Kuei-Hsiang Yeh (Tainan)
Primary Examiner: Stacia Cadmus
Attorney: Whyte Hirschboeck Dudek SC
Application Number: 29/385,946
Type: Grant
Filed: Feb 23, 2011
Date of Patent: Aug 23, 2011
Inventor: Kuei-Hsiang Yeh (Tainan)
Primary Examiner: Stacia Cadmus
Attorney: Whyte Hirschboeck Dudek SC
Application Number: 29/385,946
Classifications
Current U.S. Class:
Anti-skid Device (D12/608)