Patent
   D429331
Priority
Sep 21 1998
Filed
Sep 21 1998
Issued
Aug 08 2000
Expiry
Aug 08 2014
Assg.orig
Entity
unknown
8
6
n/a
The ornamental design for a valve retractor holder, as shown and described.

FIG. 1 is an isometric view of a valve retractor holder showing our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a left side view; the right side view being a mirror image thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Koros, Tibor B., Koros, Gabriel J.

Patent Priority Assignee Title
D573861, Jun 14 2007 NUPRODX, INC Multipurpose clamp with extension rod
D603046, Jul 11 2007 KARL STORZ SE & CO KG Medical instrument
D650078, Dec 22 2009 KARL STORZ SE & CO KG Guiding instrument for telescopes
D651313, May 28 2010 ZIMMER, INC Extramedullary telescoping tube
D744649, May 07 2014 Medical coring device
D748788, May 07 2014 Medical coring device
D778443, Mar 31 2015 Bone coring trephine
D835274, Nov 13 2015 KARL STORZ SE & CO KG Retractor for cochlear implant surgery
Patent Priority Assignee Title
3202152,
3254412,
5512037, May 12 1994 United States Surgical Corporation Percutaneous surgical retractor
5656012, Oct 06 1994 United States Surgical Corporation Surgical retractor
5683349, Feb 22 1993 Covidien AG; TYCO HEALTHCARE GROUP AG Laparoscopic dissection tension retractor device and method
5944657, Feb 02 1998 Retractor apparatus
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule