Cannulated surgical instrument

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

The ornamental design for a cannulated surgical instrument for locating a facet joint.

FIG. 1 is a bottom perspective view of a cannulated surgical instrument showing our new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is an enlarged bottom plan view thereof; and,

FIG. 8 is an enlarged top plan view thereof.

Claims

We claim the ornamental design for a cannulated surgical instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
4581962 April 15, 1986 Marbourg
5015247 May 14, 1991 Michelson
5231989 August 3, 1993 Middleman et al.
5484437 January 16, 1996 Michelson
5593409 January 14, 1997 Michelson
5741253 April 21, 1998 Michelson
6080155 June 27, 2000 Michelson
D439980 April 3, 2001 Reiley et al.
D449691 October 23, 2001 Reiley et al.
6902578 June 7, 2005 Anderson et al.
6923810 August 2, 2005 Michelson
D512506 December 6, 2005 Layne et al.
7081122 July 25, 2006 Reiley et al.
7223269 May 29, 2007 Chappuis
7399306 July 15, 2008 Reiley et al.
D574495 August 5, 2008 Petersen
D574957 August 12, 2008 Petersen
D581538 November 25, 2008 Horton
20040215344 October 28, 2004 Hochschuler et al.
20050015150 January 20, 2005 Lee
20060036264 February 16, 2006 Selover et al.
20060111779 May 25, 2006 Petersen
20060111782 May 25, 2006 Petersen
20070250166 October 25, 2007 McKay
20080255667 October 16, 2008 Horton
Other references
  • Stein, M. et al, Percutaneous Facet Joint Fusion: Preliminary Experience, J. Vasc. Interv. Radiol., Jan.-Feb. 1994, 4 (1) 69-74.
Patent History
Patent number: D600806
Type: Grant
Filed: Dec 11, 2008
Date of Patent: Sep 22, 2009
Inventors: Kenneth L. Horton (Birmingham, AL), Joshua J. Reardon (Tuscaloosa, AL)
Primary Examiner: Lisa P Lichtenstein
Attorney: Bush Intellectual Property Law
Application Number: 29/329,294
Classifications