Ball valve
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Description
FIG. 1 is a perspective view of a ball valve when seen from the top and right side of the front, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
Claims
The ornamental design for a ball valve, as shown and described.
Referenced Cited
Patent History
Patent number: D537919
Type: Grant
Filed: Jan 19, 2006
Date of Patent: Mar 6, 2007
Assignee: Kitz Corporation (Chiba-ken)
Inventor: Yoshihiro Yamashita (Yamanashi)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/252,083
Type: Grant
Filed: Jan 19, 2006
Date of Patent: Mar 6, 2007
Assignee: Kitz Corporation (Chiba-ken)
Inventor: Yoshihiro Yamashita (Yamanashi)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/252,083
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)