Patent
   D439666
Priority
Jan 10 2000
Filed
Jan 10 2000
Issued
Mar 27 2001
Expiry
Mar 27 2015
Assg.orig
Entity
unknown
16
7
n/a
I claim the ornamental design for a sternum saw blade, as shown and described.

FIG. 1 is a side plan view of a sternum saw blade with notches;

FIG. 2 is a bottom plan view of the sternum saw blade with notches;

FIG. 3 is a top plan view of the sternum saw blade with notches;

FIG. 4 is a front plan view of the sternum saw blade with notches;

FIG. 5 is a rear plan view of the sternum saw blade with notches; and,

FIG. 6 is a top elevational view of the sternum saw blade with notches.

The broken line showing is for illustrative purposes only and forms no part of the claimed invention.

Ventura, Joseph

Patent Priority Assignee Title
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D738406, Nov 15 2013 Insulation Technology Corporation Serrated cutting blade for insulation vacuum machine
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D741481, Feb 20 2013 MISONIX OPCO, LLC Ultrasonic surgical cutting blade
Patent Priority Assignee Title
4020555, Apr 12 1976 JOHNSON & JOHNSON ORTHOPAEDICS, INC Connecting mechanism for a saw blade
5433457, Jan 21 1993 Minnesota Mining and Manufacturing Company Saw blade retention system
5609603, Dec 13 1994 Linvatec Corporation Surgical cutting device with safety interlock
6007541, Jan 09 1998 Midas Rex, L.P. Dual-bladed reciprocating bone saw
217428,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 04 2000VENTURA, JOSEPHMICROAIRE SURGICAL INSTRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105200290 pdf
Jan 10 2000Microaire Surgical Instruments, Inc.(assignment on the face of the patent)
Nov 25 2002MICROAIRE SURGICAL INSTRUMENTS, INC MicroAire Surgical Instruments LLCMERGER SEE DOCUMENT FOR DETAILS 0152150745 pdf
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