Combined laryngoscope and optical prism

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Description

FIG. 1 is a top and rear perspective view of a combined laryngoscope and optical prism with the optical prism removed for ease of illustration, showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is an opposite side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear end view thereof;

FIG. 7 is a front end view thereof;

FIG. 8 is a sectional view thereof taken in the direction of the arrows upon the line 88 of FIG. 3;

FIG. 9 is a top and rear perspective view of a combined laryngoscope and optical prism;

FIG. 10 is a side view thereof; and,

FIG. 11 is a top view thereof.

Claims

The ornamental design for a combined laryngoscope and optical prism, as shown and described.

Referenced Cited
U.S. Patent Documents
3771514 November 1973 Huffman et al.
3856001 December 1974 Phillips
4611579 September 16, 1986 Bellhouse
5575758 November 19, 1996 Easterbrook, III
6102851 August 15, 2000 Mellin
6213937 April 10, 2001 Vivenzio
6248061 June 19, 2001 Cook, Jr.
6719688 April 13, 2004 Pecherer et al.
6890298 May 10, 2005 Berci et al.
20050159649 July 21, 2005 Patel
Patent History
Patent number: D584817
Type: Grant
Filed: Jan 5, 2007
Date of Patent: Jan 13, 2009
Inventor: Warren V. Bigelow (Bloomington, MN)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Norman Rainer
Application Number: 29/270,813
Classifications