Switch handle of a valve

- Wen Sheng Fu Co., Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a switch handle of a valve showing my 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;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a schematic view illustrating an application of a switch handle of a valve showing my design. The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a switch handle of a valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D300902 May 2, 1989 Kohler et al.
D566240 April 8, 2008 Kohler et al.
D568447 May 6, 2008 Lai
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
Classifications
Current U.S. Class: Handle (D23/250)