Valve seat

- Victaulic Company
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Description

FIG. 1 is a perspective view of a first embodiment of my design for a reinforced valve seat;

FIG. 2 is a front view of the design for the valve seat shown in FIG. 1;

FIG. 3 is a rear view of the design for the valve seat shown in FIG. 1;

FIG. 4 is a left side view of the design for the valve seat shown in FIG. 1, the right side, bottom and top views being identical thereto;

FIG. 5 is a perspective view of a second embodiment of my design for a reinforced valve seat;

FIG. 6 is a front view of the design for the valve seat shown in FIG. 5;

FIG. 7 is a rear view of the design for the valve seat shown in FIG. 5;

FIG. 8 is a left side view of the design for the valve seat shown in FIG. 5, the right side, bottom and top views being identical thereto;

FIG. 9 is a perspective view of a third embodiment of my design for a reinforced valve seat;

FIG. 10 is a front view of the design for the valve seat shown in FIG. 9;

FIG. 11 is a rear view of the design for the valve seat shown in FIG. 9;

FIG. 12 is a top view of the design for the valve seat shown in FIG. 9;

FIG. 13 is a bottom view of the design for the valve seat shown in FIG. 9;

FIG. 14 is a left side view of the design for the valve seat shown in FIG. 9; and,

FIG. 15 is a right side view of the design for the valve seat shown in FIG. 9.

The broken lines in FIGS. 1 and 4 are in no way intended to form part of the claimed design and are for illustrative purposes only.

Claims

The ornamental design for a valve seat, as shown and described.

Referenced Cited
U.S. Patent Documents
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3486733 December 1969 Gordon, Jr.
3610575 October 1971 Yoneda
3722859 March 1973 Murphy et al
4071220 January 31, 1978 Iino
4186931 February 5, 1980 Anderson
D256046 July 22, 1980 Perrin
4355827 October 26, 1982 Ehret
4526385 July 2, 1985 Wheeler
D336679 June 22, 1993 Safford et al.
D372765 August 13, 1996 Sisk
7168440 January 30, 2007 Blume
20010029981 October 18, 2001 Penza
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20050205826 September 22, 2005 Scaramucci
Patent History
Patent number: D607091
Type: Grant
Filed: Jan 10, 2007
Date of Patent: Dec 29, 2009
Assignee: Victaulic Company (Easton, PA)
Inventor: Richard R. Weston (Nazareth, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Ballard Spahr LLP
Application Number: 29/275,938
Classifications
Current U.S. Class: Gasket Or Packing (D23/269)