T-piece resuscitator

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Description

FIG. 1 is a front elevation view of the T-piece resuscitator showing my novel design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown in FIGS. 5 and 7 are illustrative of typical pressure gradients and form no part of the claimed design.

Claims

I claim the ornamental design for a T-piece resuscitator, as shown and described.

Referenced Cited
U.S. Patent Documents
D234637 March 1975 Flynn
D300270 March 14, 1989 Rudolph et al.
D300271 March 14, 1989 Rudolph et al.
D300272 March 14, 1989 Rudolph et al.
D305814 January 30, 1990 Fangrow, Jr.
D355030 January 31, 1995 Baldwin
5557049 September 17, 1996 Ratner
D395500 June 23, 1998 Ryder
6709403 March 23, 2004 Ratner
7051596 May 30, 2006 Lau et al.
7341059 March 11, 2008 Moody et al.
Patent History
Patent number: D672454
Type: Grant
Filed: Jul 1, 2010
Date of Patent: Dec 11, 2012
Assignee: Mercury Enterprises, Inc. (Clearwater, FL)
Inventors: George E. Howe, Jr. (Largo, FL), Brian Maxfield (Clearwater, FL), Jeffrey B. Ratner (Pinellas Park, FL)
Primary Examiner: Ian Simmons
Assistant Examiner: Richelle Shelton
Attorney: Larson & Larson, P.A.
Application Number: 29/365,027
Classifications
Current U.S. Class: Regulator Or Valve (D24/110.6)