Laryngoscope blade

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Description

FIG. 1 is a perspective top and right side view of a laryngoscope blade showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

Claims

The ornamental design for a laryngoscope blade, as shown and described.

Referenced Cited
U.S. Patent Documents
6102851 August 15, 2000 Mellin
6231505 May 15, 2001 Martin
6623425 September 23, 2003 Cartledge et al.
D541937 May 1, 2007 Yee
20030092967 May 15, 2003 Fourie et al.
20050159649 July 21, 2005 Patel
20050240081 October 27, 2005 Eliachar
20070156022 July 5, 2007 Patel
20080004498 January 3, 2008 Pecherer
Patent History
Patent number: D592306
Type: Grant
Filed: Nov 20, 2007
Date of Patent: May 12, 2009
Inventors: Warren V. Bigelow (Bloomington, MN), Zhongyong tong (San Jose, CA), Shengdong Qui (Shaoxing), Qitao Lai (Shaoxing), Yadi Zheng (Shaoxing)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Norman B. Rainer
Application Number: 29/293,366
Classifications
Current U.S. Class: Viewing (e.g., Otoscope, Ophthalmoscope, Etc.) (D24/137)