Surgical retractor

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

FIG. 1 is a perspective view of a surgical retractor;

FIG. 2 is a top plan view of the surgical retractor illustrated in FIG. 1;

FIG. 3 is a left side elevational view of the surgical retractor illustrated in FIG. 1, the right side elevational view being a mirror image;

FIG. 4 is a magnified top plan view of a part of the surgical retractor illustrated in FIG. 1;

FIG. 5 is a magnified front elevational view of the part illustrated in FIG. 4, the rear elevational view of the part being a mirror image; and,

FIG. 6 is a magnified left side elevational view of the part illustrated in FIG. 4.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

Claims

The ornamental design for a surgical retractor, as shown and described.

Referenced Cited
U.S. Patent Documents
2313164 March 1943 Nelson
3038467 June 1962 Sovatkin
4034746 July 12, 1977 Williams
4254763 March 10, 1981 McCready et al.
4457300 July 3, 1984 Budde
4747395 May 31, 1988 Brief
D307322 April 17, 1990 Dolwick
5052373 October 1, 1991 Michelson
5846194 December 8, 1998 Wasson et al.
5967973 October 19, 1999 Sherts et al.
6033362 March 7, 2000 Cohn
D457956 May 28, 2002 Koros et al.
D566268 April 8, 2008 Koros et al.
D612494 March 23, 2010 Ott et al.
D612495 March 23, 2010 Ott et al.
D617456 June 8, 2010 Ott et al.
20030055319 March 20, 2003 Chang
20040024291 February 5, 2004 Zinkel
20050027170 February 3, 2005 Nohara et al.
20090192360 July 30, 2009 Riess et al.
Other references
  • Innomed Orthopedic Instruments, http://www.innomed.net/newproducts.htm, printed Jan. 18, 2011, 36 pages.
  • Innomed, Dodson Distal Radius Retractor, Designed by Mark A. Dodson, MD, 1 page.
Patent History
Patent number: D642679
Type: Grant
Filed: Oct 6, 2010
Date of Patent: Aug 2, 2011
Inventors: Raymond B. Raven, III (Pasadena, CA), Dan A. Zlotolow (Wyndmoor, PA)
Primary Examiner: Bridget L Eland
Attorney: Hovey Williams LLP
Application Number: 29/376,374
Classifications