Switch handle of a valve
Latest Wen Sheng Fu Co., Ltd. Patents:
Description
Claims
The ornamental design for a switch handle of a valve, as shown and described.
Referenced Cited
Patent History
Patent number: D589122
Type: Grant
Filed: Sep 25, 2007
Date of Patent: Mar 24, 2009
Assignee: Wen Sheng Fu Co., Ltd. (Changhua Hsien)
Inventor: Hung-Lin Lai (Changhua Hsien)
Primary Examiner: Robin V Webster
Attorney: Kamrath & Associates PA
Application Number: 29/295,270
Type: Grant
Filed: Sep 25, 2007
Date of Patent: Mar 24, 2009
Assignee: Wen Sheng Fu Co., Ltd. (Changhua Hsien)
Inventor: Hung-Lin Lai (Changhua Hsien)
Primary Examiner: Robin V Webster
Attorney: Kamrath & Associates PA
Application Number: 29/295,270
Classifications
Current U.S. Class:
Handle (D23/250)