Patent
   D561898
Priority
Feb 28 2006
Filed
Feb 28 2006
Issued
Feb 12 2008
Expiry
Feb 12 2022
Assg.orig
Entity
unknown
20
23
n/a
The ornamental design for a blade guard for a surgical knife, as shown and described.

FIG. 1 is a perspective view of a blade guard for a surgical knife showing my new design;

FIG. 2 is a front view thereof, the rear view being a mirror image of FIG. 2;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

FIG. 7 is a perspective view of a blade guard for a surgical knife according to a second embodiment of the present design;

FIG. 8 is a front view thereof, the rear view being a mirror image of FIG. 8;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a right side elevational view thereof; and,

FIG. 12 is a left side elevational view thereof.

Goto, Shigeru

Patent Priority Assignee Title
10292729, Mar 19 2012 ASPEN SURGICAL PRODUCTS, INC Side activated safety scalpel for left and right hand users with blade removal system
10299825, Oct 03 2014 ASPEN SURGICAL PRODUCTS, INC Sharps blade applicator and storage device
10376279, Apr 07 2014 Device and method for improved surgical incisions
11141187, Apr 07 2014 Device and method for improved surgical incisions
11278310, Mar 21 2016 Aspen Surgical Products, Inc. Safety scalpel handle
8875405, Apr 09 2010 Oasis Medical, Inc. Micro surgical knife with safety feature
9622773, Mar 19 2012 SAFE ZONE GLOBAL, INC ; ASPEN SURGICAL PRODUCTS, INC Side activated safety scalpel for left and right hand users with blade removal system
9681886, Apr 07 2014 Device and method for improved surgical incisions
9901365, Mar 15 2013 PenBlade, Inc.; PENBLADE, INC Set of safety scalpels
D610399, Jul 07 2009 Knife blade guard
D640790, Apr 15 2009 Sumitomo Bakelite Company, Ltd. Endoscopic treatment device
D685091, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle guard
D733299, Nov 22 2012 Toshiba Medical Systems Corporation Puncture adapter for ultrasonic probe
D739020, Jun 30 2014 PARAMOUNT SURGIMED LTD. Retractable safety scalpel
D813390, Jan 15 2016 Aspen Surgical Products, Inc. Surgical scalpel blade attachment
D831826, Sep 05 2017 Aspen Surgical Products, Inc. Surgical blade loader
D856516, Sep 05 2017 Aspen Surgical Products, Inc. Surgical blade loader
D968591, Dec 14 2020 Expressions Design Studio, LLC Safety needle
D969314, Dec 14 2020 Expressions Design Studio, LLC Blood collection safety needle
D975274, Jun 26 2020 Board of Regents of the University of Nebraska Precision syringe plunger
Patent Priority Assignee Title
5201748, Jun 01 1992 Retractable-bladed surgical scalpel
5299357, Dec 18 1991 Southmedic Incorporated Disposable surgical scalpel with safety guard
5403337, Jul 05 1994 Merit Medical Systems, Inc Retractable-bladed surgical scalpel
5569281, Jan 24 1992 ALB ASSOCIATES, LLC Guarded surgical scalpel
5830226, Apr 30 1993 Eagle Vision, Inc. Microsurgical scalpel assembly
5868771, Jul 25 1997 Pabban Development, Inc. Scalpel blade cover
5938676, Dec 08 1993 GENERAL ELECTRIC CAPTIAL CORPORATION; ASPEN SURGICAL PRODUCTS, INC ; General Electric Capital Corporation Surgical scalpel
6022364, Oct 24 1995 Disposable surgical safety scalpel
6053929, Dec 08 1993 GENERAL ELECTRIC CAPTIAL CORPORATION; ASPEN SURGICAL PRODUCTS, INC ; General Electric Capital Corporation Surgical scalpel
6626925, Mar 29 2001 GENERAL ELECTRIC CAPTIAL CORPORATION; ASPEN SURGICAL PRODUCTS, INC ; General Electric Capital Corporation Shielded surgical scalpel
20020143352,
242179,
D296713, Oct 28 1985 Disposable holder for surgical knife blade
D408584, Mar 26 1996 Feather Safety Razor Co., Ltd. Razor holder
D466214, Apr 25 2001 Feather Safety Razor Co., Ltd. Disposable surgical blade holder
D475135, Mar 29 2001 GENERAL ELECTRIC CAPTIAL CORPORATION; ASPEN SURGICAL PRODUCTS, INC ; General Electric Capital Corporation Disposable scalpel
D535026, Mar 12 2004 Safety scalpel cover
JP1137047,
JP1183709,
JP1212073,
JP1223368,
JP1223369,
JP1237477,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 21 2006GOTO, SHIGERUFEATHER SAFETY RAZOR CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0176300772 pdf
Feb 28 2006Feather Safety Razor Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule