Leveling device
Latest Ching Lin Industrial Co., Ltd. Patents:
Description
Claims
The ornamental design for leveling device, as shown and described.
Referenced Cited
Patent History
Patent number: D598310
Type: Grant
Filed: Feb 2, 2009
Date of Patent: Aug 18, 2009
Assignee: Ching Lin Industrial Co., Ltd. (Taichung Hsien)
Inventor: Wen-Hsin Liao (Ta Li)
Primary Examiner: Antoine D Davis
Attorney: Kamrath & Associates PA
Application Number: 29/331,799
Type: Grant
Filed: Feb 2, 2009
Date of Patent: Aug 18, 2009
Assignee: Ching Lin Industrial Co., Ltd. (Taichung Hsien)
Inventor: Wen-Hsin Liao (Ta Li)
Primary Examiner: Antoine D Davis
Attorney: Kamrath & Associates PA
Application Number: 29/331,799
Classifications
Current U.S. Class:
Spirit Level (D10/69)