Apparatus for gas delivery

- Cavagna Group S.p.A.
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Description

FIG. 1 is a perspective view of an apparatus for gas delivery, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a left side elevation thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing unclaimed portions of the apparatus for gas delivery forms no part of the claimed design.

Claims

The ornamental design for the “apparatus for gas delivery,” as shown and described.

Referenced Cited
U.S. Patent Documents
D299517 January 24, 1989 Vigneau
D361627 August 22, 1995 Garrard et al.
D362298 September 12, 1995 Lee
D362488 September 19, 1995 Lee
D362712 September 26, 1995 Lee
D365632 December 26, 1995 Blasdell et al.
D370963 June 18, 1996 Daansen
D379845 June 10, 1997 Lee
D403050 December 22, 1998 Schlick
D453206 January 29, 2002 Hsiao
D566593 April 15, 2008 Scheffler
D603018 October 27, 2009 Stein
Patent History
Patent number: D623273
Type: Grant
Filed: Nov 16, 2009
Date of Patent: Sep 7, 2010
Assignee: Cavagna Group S.p.A. (Calcinato)
Inventor: Savio Cavagna (Calcinato)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Modiano & Associati
Application Number: 29/347,261
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)