Laryngoscope blade

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

FIG. 1 is a bottom, left side perspective view of a laryngoscope blade showing my new design;

FIG. 2 is a right side elevational view thereof,

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken lines in FIGS. 1, 6 and 7 represent environmental structure and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
4314551 February 9, 1982 Kadell
D271135 October 25, 1983 Greenblatt
D337384 July 13, 1993 Schucman
D369407 April 30, 1996 Smith
D435655 December 26, 2000 Tamirisa
D512778 December 13, 2005 Ashraf
D544601 June 12, 2007 Iqbal
7744529 June 29, 2010 Sakamoto
D630737 January 11, 2011 Tenger et al.
D630741 January 11, 2011 Tenger et al.
D645146 September 13, 2011 Lee
D651711 January 3, 2012 McGrath et al.
D659246 May 8, 2012 McGrath et al.
D664653 July 31, 2012 Doerges
D669680 October 30, 2012 Goldstein
D708326 July 1, 2014 Wang et al.
D738501 September 8, 2015 Renner
D739017 September 15, 2015 Renner
20120071725 March 22, 2012 Plevnik
20130225929 August 29, 2013 Alsip
Other references
  • Four (4) page website printout from “rtmagazine.com” featuring an article titled “CareFusion to Exclusively Distribute APA Vide Laryngoscope” published on Nov. 3, 2015, copyright—RT: For Decision Makers in Respiratory Care.
Patent History
Patent number: D791943
Type: Grant
Filed: Nov 18, 2015
Date of Patent: Jul 11, 2017
Inventor: Dennis L. Cook (Cary, IL)
Primary Examiner: Robert M Spear
Assistant Examiner: Eliza Bennett-Hattan
Application Number: 29/545,986