Gate valve
Description
FIG. 1 is a perspective view showing the gate valve embodying the new design;
FIG. 2 is a right side view of the design of FIG. 1;
FIG. 3 is a left side view of the design of FIG. 1;
FIG. 4 is a bottom view of the design of FIG. 1;
FIG. 5 is a top view of the design of FIG. 1;
FIG. 6 is a front view of the design of FIG. 1; and,
FIG. 7 is a rear view of the design of FIG. 1.
Claims
The ornamental design for a gate valve, as shown and described.
Referenced Cited
U.S. Patent Documents
D292820 | November 17, 1987 | Kemp |
D292935 | November 24, 1987 | Kemp |
D292983 | December 1, 1987 | Kanoui |
20030116742 | June 26, 2003 | Anderson et al. |
20060038155 | February 23, 2006 | Lam |
Patent History
Patent number: D529587
Type: Grant
Filed: Mar 17, 2005
Date of Patent: Oct 3, 2006
Inventor: Jianming Chen (Foshan City, Guangdong Province)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Maurice Stevens
Attorney: Knobbe, Martens, Olson & Bear LLP
Application Number: 29/225,536
Type: Grant
Filed: Mar 17, 2005
Date of Patent: Oct 3, 2006
Inventor: Jianming Chen (Foshan City, Guangdong Province)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Maurice Stevens
Attorney: Knobbe, Martens, Olson & Bear LLP
Application Number: 29/225,536
Classifications
Current U.S. Class:
Gate Or Butterfly Type (D23/244)