Patent
   D510768
Priority
Jan 05 2004
Filed
Jan 05 2004
Issued
Oct 18 2005
Expiry
Oct 18 2019
Assg.orig
Entity
unknown
20
37
n/a
The ornamental design for a surgical retractor blade, as shown and described.

FIG. 1 is a perspective view of a surgical retractor blade according to the present invention;

FIG. 2 is a front elevational view of the retractor blade of FIG. 1;

FIG. 3 is a rear elevational view of the retractor blade of FIG. 1;

FIG. 4 is a top plan view of the retractor blade of FIG. 1;

FIG. 5 is a side elevational view of the retractor blade of FIG. 1; and,

FIG. 6 is a bottom plan view of the retractor blade of FIG. 1.

The broken line showing in FIGS. 1 through 6 are for illustrative purposes only and forms no part of the claimed design.

Farley, Daniel K.

Patent Priority Assignee Title
10178968, Jun 22 2007 ViOptix, Inc. Tissue retractor oximeter
10856859, May 04 2017 Retractor device and methods for using the same
11452471, Jun 22 2007 ViOptix, Inc. Tissue retractor oximeter
8864661, Jan 27 2011 Mayo Foundation for Medical Education and Research Transoral retractor for robotic surgery
9031628, May 24 2008 VIOPTIX INC Device for assessing ischemia in nerve root tissue using oxygen saturation
9380966, Jun 22 2007 ViOptix, Inc. Tissue retractor oximeter
D574493, Jun 22 2007 ViOptix, Inc.; VIOPTIX, INC Portion of nerve root retractor with sensor
D574955, Jun 22 2007 ViOptix, Inc.; VIOPTIX, INC Portion of nerve root retractor with sensor
D578647, Dec 05 2007 ViOptix, Inc. Portion of a surgical retractor with sensor
D582034, Jun 22 2007 ViOptix, Inc. Portion of nerve root retractor with sensor
D603046, Jul 11 2007 KARL STORZ SE & CO KG Medical instrument
D615198, Jun 22 2007 ViOptix Inc. Portion of nerve root retractor with sensor
D621041, Jun 22 2007 ViOptix Inc. Portion of nerve root retractor with sensor
D629897, Jan 23 2007 Tapered retractor blade
D633614, Dec 05 2007 ViOptix Inc. Portion of surgical retractor with sensor
D789530, Aug 31 2012 NuVasive, Inc. Retractor blade
D814028, Aug 31 2012 NuVasive, Inc. Retractor blade
D832432, May 04 2017 Alif retractor assembly
D888944, May 03 2019 Gen-Probe Incorporated Receptacle support
D889642, May 03 2019 Gen-Probe Incorporated Receptacle support
Patent Priority Assignee Title
2474857,
2863444,
3776240,
3882855,
4048987, Aug 06 1973 Surgical acid
4226228, Nov 02 1978 Multiple joint retractor with light
4610243, May 06 1985 SURGICAL DYNAMICS, INCORPORATED, A CORP OF DE Malleable force-fulcrum retractor
4616633, Mar 07 1985 Commonwealth of Puerto Rico Retractor for use in oral and maxillofacial surgery
4738248, Jul 17 1986 SURGICAL DYNAMICS, INCORPORATED, A CORP OF DE Surgical retractors
4798195, Nov 07 1986 Moldable retractor for use in surgery
4971038, Apr 26 1989 Table mounted surgical retractor
5025780, Apr 26 1989 Table mounted surgical retractor
5080088, Nov 09 1987 Minnesota Scientific, Inc. Flexible retractor
5351680, Oct 28 1991 Surgical retractor
5514076, Jan 27 1994 Microvena Corporation Surgical retractor
5755660, Oct 31 1995 Combination surgical retractor, light source, spreader, and suction apparatus
5888197, Jul 01 1997 THOMPSON SURGICAL INSTRUMENTS, INC Cam-operated universal latch joint apparatus
5897087, Mar 15 1994 THOMPSON SURGICAL INSTRUMENTS, INC CAM tightened universal joint clamp
5902233, Dec 13 1996 THOMPSON SURGICAL INSTRUMENTS, INC Angling surgical retractor apparatus and method of retracting anatomy
5931777, Mar 11 1998 Tissue retractor and method for use
5964697, Apr 22 1996 COOPERSURGICAL, INC Surgical retractor stay apparatus
5971920, Jun 18 1997 Surgical retractor
5984865, Sep 15 1998 THOMPSON SURGICAL INSTRUMENTS, INC Surgical retractor having locking interchangeable blades
6017008, Mar 15 1994 Thompson Surgical Instruments, Inc. Cam tightened universal joint clamp
6033363, Jan 26 1999 Thompson Surgical Instruments Insulating sleeve for a table mounted retractor
6093145, Feb 10 1997 Aesculap AG Brain spatula
6241658, Jul 12 2000 Suction retractor
6340345, Mar 18 1999 Automated Medical Products Corp. Surgical retractor blade and handle for movement with two degrees of freedom
6416465, Apr 14 2000 THOMPSON SURGICAL INSTRUMENTS, INC Surgical retractor and related surgical approach to access the anterior lumbar region
6428472, Aug 08 2000 Surgical retractor having a malleable support
6464634, Sep 27 2000 DEPUY ACROMED, INC Surgical retractor system
6860850, Oct 05 2001 BOSS Instruments Ltd. Retractor blade connector head
20040193018,
D275227, Dec 16 1981 Arthroscopic surgical retractor
28973,
D430294, Feb 24 1999 Retractor blade for heart valve surgery
D430668, Apr 17 1998 Adjustable length retractor/distractor blade
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 05 2004Thompson Surgical Instruments, Inc.(assignment on the face of the patent)
Oct 20 2005FARLEY, DANIEL K Thompson Surgical InstrumentsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0171450868 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule