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Publication numberUSD491267 S1
Publication typeGrant
Application numberUS 29/172,141
Publication dateJun 8, 2004
Filing dateDec 6, 2002
Priority dateJun 28, 2002
Publication number172141, 29172141, US D491267 S1, US D491267S1, US-S1-D491267, USD491267 S1, USD491267S1
InventorsMohammed Ashraf
Original AssigneeHilbro Instruments Pvt (Ltd.)
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Laryngoscope blade
US D491267 S1
Abstract  available in
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  1. The ornamental design for a laryngoscope blade, as shown and described.

FIG. 1 is a perspective view of a laryngoscope blade, embodying my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left elevation view thereof; and,

FIG. 7 is a right elevation view thereof.

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US7909757Apr 3, 2006Mar 22, 2011Dwight HermanLaryngoscope blade
US8152719Feb 2, 2010Apr 10, 2012Intubrite, LlcLaryngoscope and method of use
US8702598Oct 5, 2009Apr 22, 2014Vital Signs, Inc.Laryngoscope blade
US8968186Aug 30, 2012Mar 3, 2015Intubrite, LlcHandle for fiber optic device
US9072446Dec 16, 2011Jul 7, 2015Intubrite, LlcLaryngoscope and method of use
US9095298Aug 23, 2012Aug 4, 2015Intubrite, LlcAdjustable display mechanism and method
US9510745Apr 21, 2014Dec 6, 2016Vital Signs, Inc.Laryngoscope blade
US20070232862 *Apr 3, 2006Oct 4, 2007Dwight HermanLaryngoscope blade
US20080234549 *Mar 22, 2007Sep 25, 2008Vital Signs, Inc.Laryngoscope blade
US20100022842 *Oct 5, 2009Jan 28, 2010Vital Signs, Inc.Laryngoscope blade
US20100152541 *Feb 2, 2010Jun 17, 2010Intubrite, LlcLaryngoscope and Method of Use
US20110092774 *Sep 9, 2010Apr 21, 2011Dwight HermanLaryngoscope blade
USD745669 *Nov 3, 2013Dec 15, 2015Obp Medical CorporationLaryngoscope
U.S. ClassificationD24/137