Surgical spinal retractor

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Description

FIG. 1 is a perspective view of a surgical spinal retractor, showing my new design;

FIG. 2 is a right side elevational view of the surgical spinal retractor;

FIG. 3 is a left side elevational view of the surgical spinal retractor;

FIG. 4 is a top plan view of the surgical spinal retractor;

FIG. 5 is a bottom plan view of the surgical spinal retractor;

FIG. 6 is a rear elevational view of the surgical spinal retractor; and,

FIG. 7 is a front elevational view of the surgical spinal retractor.

Claims

I claim the ornamental design for a surgical spinal retractor, as shown and described.

Referenced Cited
U.S. Patent Documents
5052373 October 1, 1991 Michelson
D352111 November 1, 1994 Watkins
5363841 November 15, 1994 Coker
D361381 August 15, 1995 Koros
5776054 July 7, 1998 Bobra
D399955 October 20, 1998 Koros
D401335 November 17, 1998 Koros
D415274 October 12, 1999 Koros
D422705 April 11, 2000 Koros
D443359 June 5, 2001 Nathanson
D448080 September 18, 2001 Moscarelli
D457956 May 28, 2002 Koros
D560128 January 22, 2008 Diederich
D600807 September 22, 2009 Dienst
D623292 September 7, 2010 Kubota
D638544 May 24, 2011 Koenigsberger
D642680 August 2, 2011 Brucker
8540719 September 24, 2013 Peukert
D768853 October 11, 2016 Nino
10363023 July 30, 2019 Rustamzadeh
10426452 October 1, 2019 Rustamzadeh
10463355 November 5, 2019 Rustamzadeh
20140135927 May 15, 2014 Pavlov
20160287236 October 6, 2016 Garcia-Bengochea
20180206834 July 26, 2018 Villamil
Foreign Patent Documents
D202893-001 November 2019 WO
Patent History
Patent number: D882781
Type: Grant
Filed: Jan 11, 2019
Date of Patent: Apr 28, 2020
Inventor: Edward Rustamzadeh (San Jose, CA)
Primary Examiner: Bridget L Eland
Application Number: 29/676,525
Classifications