Portion of a surgical retractor with sensor

- ViOptix, Inc.
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Description

FIG. 1 shows a perspective view of a design for a portion of a surgical retractor with sensor.

FIG. 2 shows a left side view of the design.

FIG. 3 shows a right side view of the design.

FIG. 4 shows a bottom view of the design.

FIG. 5 shows a top view of the design.

FIG. 6 shows a front view of the design; and,

FIG. 7 shows a back view of the design.

The broken-line features in the figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a portion of a surgical retractor with sensor, as shown and described.

Referenced Cited
U.S. Patent Documents
3394700 July 1968 Yamamoto
D235549 June 1975 Funderburk
4049000 September 20, 1977 Williams
4190042 February 26, 1980 Sinnreich
4226228 October 7, 1980 Shin et al.
D275227 August 21, 1984 Garner, Jr.
4597382 July 1, 1986 Perez, Jr.
4738248 April 19, 1988 Ray
4919616 April 24, 1990 Croll
4959067 September 25, 1990 Muller
D312306 November 20, 1990 Michelson
D318116 July 9, 1991 MIchelson
5123403 June 23, 1992 Lavyne
5520611 May 28, 1996 Rao et al.
5769781 June 23, 1998 Chappuis
5803904 September 8, 1998 Mehdizadeh
5891018 April 6, 1999 Wells
D411883 July 6, 1999 Farascioni et al.
D420130 February 1, 2000 Nicholas et al.
D430668 September 5, 2000 Koros et al.
D433134 October 31, 2000 Pitesky
D442687 May 22, 2001 Schulz
D443056 May 29, 2001 Koros et al.
D453377 February 5, 2002 Schollhorn et al.
D457957 May 28, 2002 Sanford et al.
6416465 July 9, 2002 Brau
6875173 April 5, 2005 Suddaby
D510768 October 18, 2005 Farley
6994548 February 7, 2006 Perret, Jr.
D533946 December 19, 2006 Lintner et al.
7226413 June 5, 2007 McKinley
Other references
  • Nerve Root Retractors, Codman Surgical Product Catalog 380-385 (2004).
Patent History
Patent number: D578647
Type: Grant
Filed: Dec 5, 2007
Date of Patent: Oct 14, 2008
Assignee: ViOptix, Inc. (Fremont, CA)
Inventors: Robert E. Lash (Redwood City, CA), Jimmy Jian-min Mao (Fremont, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Aka Chan LLP
Application Number: 29/298,455
Classifications