Tapered retractor blade

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Description

FIG. 1 is an isometric view of a tapered retractor blade according to the invention showing our new design. (Broken line of needle is for illustrative purpose only)

FIG. 2 is a front elevation view thereof,

FIG. 3 is a right side elevation view thereof, (Left side is identical)

FIG. 4 is a rear elevation view thereof,

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a tapered retractor blade, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D275227 August 21, 1984 Garner, Jr.
D430294 August 29, 2000 Nathanson et al.
D430668 September 5, 2000 Koros et al.
D510768 October 18, 2005 Farley
D523142 June 13, 2006 Stalcup et al.
D568471 May 6, 2008 Engler
Patent History
Patent number: D629897
Type: Grant
Filed: Jan 23, 2007
Date of Patent: Dec 28, 2010
Inventors: Tibor Koros (Moorpark, CA), Gabriel Koros (Thousand Oaks, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Fulwider Patton LLP
Application Number: 29/271,587
Classifications
Current U.S. Class: Speculum, Dilator Or Retractor (25) (D24/135)