Blade hub

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Description

FIG. 1 is a top view of an embodiment of a blade hub, the bottom view being an identical image thereof;

FIG. 2 is a left side elevation view of the blade hub of FIG. 1, the right side elevation view being an identical image thereof; and,

FIG. 3 is a front elevation view of the blade hub of FIG. 1.

The features of the blade hub shown in broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D337160 July 6, 1993 Evans
D346318 April 26, 1994 Evans
5382249 January 17, 1995 Fletcher
D385163 October 21, 1997 Hutchins et al.
D402516 December 15, 1998 Okada
D448634 October 2, 2001 Hickman
D536791 February 13, 2007 Eskridge et al.
D578848 October 21, 2008 Camacho
20090093814 April 9, 2009 Fletcher et al.
Patent History
Patent number: D601869
Type: Grant
Filed: Sep 12, 2008
Date of Patent: Oct 13, 2009
Assignee: Microaire Surgical Instruments, Inc. (Charlottesville, VA)
Inventor: Jeffrey James Nelson (Charlottesville, VA)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Whitham Curtis Christofferson & Cook, PC
Application Number: 29/324,475
Classifications
Current U.S. Class: D8/20