Endotracheal tube with color-keyed suction depth indicators

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an endotracheal tube with color-keyed suction depth indicators, showing my new design;

FIG. 2 is a front elevational view of the invention, the rear elevational view, left-side elevational view, and right-side elevational view all being a mirror image thereof; and,

FIG. 3 is a top plan view of the invention, the bottom plan view being a mirror image thereof.

The broken lines showing a medical fitting in FIG. 1 are included for the purpose of illustrating the invention in use, and form no part of the claimed design. Portions of the endotracheal tube with color-keyed suction depth indicators have been lined to represent color.

Claims

I claim the ornamental design for a endotracheal tube with color-keyed suction depth indicators, as shown and described.

Referenced Cited
U.S. Patent Documents
5623924 April 29, 1997 Lindenman et al.
D398989 September 29, 1998 Ashlin
6609521 August 26, 2003 Belani et al.
6668832 December 30, 2003 Hipolito et al.
6889693 May 10, 2005 Hipolito et al.
6978784 December 27, 2005 Pekar
7328701 February 12, 2008 Green
D605758 December 8, 2009 Schwartz et al.
20040084051 May 6, 2004 Hipolito et al.
20050172971 August 11, 2005 Kolobow et al.
20060225741 October 12, 2006 Rothman
Patent History
Patent number: D629515
Type: Grant
Filed: Nov 12, 2008
Date of Patent: Dec 21, 2010
Inventor: William Laurence (Sachse, TX)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: QuickPatents, Inc.
Application Number: 29/327,757
Classifications
Current U.S. Class: Syringe, Catheter Or Needle Component (22) (D24/130)