Valve unit

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Description

FIG. 1 is a perspective view of a first embodiment of a valve unit showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a perspective view of a second embodiment of a valve unit showing my new design, the only difference being the surface pattern;

FIG. 9 is a top view of the valve unit shown in FIG. 8;

FIG. 10 is a bottom view of the valve unit shown in FIG. 8;

FIG. 11 is a side view of the valve unit shown in FIG. 8;

FIG. 12 is another side view of the valve unit shown in FIG. 8;

FIG. 13 is a front view of the valve unit shown in FIG. 8; and,

FIG. 14 is a rear view of the valve unit shown in FIG. 8.

Claims

The ornamental design for “valve unit,” as shown and described.

Referenced Cited
U.S. Patent Documents
1980655 November 1934 Balistreri
4934024 June 19, 1990 Sexton, I
5472012 December 5, 1995 Wood et al.
D375036 October 29, 1996 David et al.
D381887 August 5, 1997 Chen
D411432 June 22, 1999 Stahel
D416689 November 23, 1999 Camp, Jr.
D417905 December 21, 1999 Kallenbach et al.
D421881 March 28, 2000 Wen
D442267 May 15, 2001 Kouda
6523564 February 25, 2003 Phillips
D500840 January 11, 2005 Kim
Patent History
Patent number: D519354
Type: Grant
Filed: Jul 13, 2004
Date of Patent: Apr 25, 2006
Assignee: Hayco Manufacturing Limited (Cuaseway)
Inventor: Christopher James Mccaughan Hay (Hong Kong)
Primary Examiner: Paula A. Greene
Attorney: Buchanan Ingersoll PC
Application Number: 29/209,166
Classifications
Current U.S. Class: D8/303; Ballcock Or Float Type (D23/236)