|
The ornamental design for a double edge surgical blade with undercut capability, as shown and described. |
|||||||||||||||||
FIG. 1 is a front elevational view of a double edge surgical blade with undercut capability showing our new design, the rear elevational view being identical thereto;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a front perspective view thereof.
Knepshield, William R., Knepshield, Kristen S., Assil, Kerry K.
| Patent | Priority | Assignee | Title |
| D455057, | Jul 23 2001 | SIBER HOLDINGS INC | Utility knife blade |
| D545643, | Jul 12 2005 | Pistachio nut opener | |
| D637876, | Oct 15 2010 | Etching blade | |
| D640907, | Jul 19 2010 | Blade | |
| D640908, | Jul 19 2010 | Blade | |
| D683600, | Sep 08 2011 | Grace Manufacturing, Inc. | Tenderizer tool |
| D688280, | Apr 19 2011 | Jr de Exact Industrial Co., Ltd. | Die set blade with a waveform cutting edge |
| D688281, | Mar 06 2012 | Jr de Exact Industrial Co., Ltd. | Die set blade with a dovetailed waveform cutting edge |
| D738406, | Nov 15 2013 | Insulation Technology Corporation | Serrated cutting blade for insulation vacuum machine |
| D779297, | Aug 11 2015 | Slice, Inc | Blade |
| D796923, | Aug 11 2015 | Slice, Inc | Blade |
| D827136, | May 27 2016 | FEATHER SAFETY RAZOR CO , LTD | Surgical knife |
| D843574, | Jun 08 2017 | Covidien LP | Knife for open vessel sealer |
| Patent | Priority | Assignee | Title |
| 1703305, | |||
| 2049898, | |||
| 2649860, | |||
| 3716057, | |||
| 3945117, | Feb 15 1973 | Rudolph Beaver, Inc. | Surgical blade with adjustable blade guard |
| 4185634, | Dec 27 1977 | Surgical instrument | |
| 4324044, | Aug 04 1980 | Surgical knife for precise depth of cut control | |
| 4499898, | Aug 23 1982 | KOI Associates | Surgical knife with controllably extendable blade and gauge therefor |
| 4538356, | Aug 23 1982 | KOI Associates, Inc. | Surgical knife with controllably extendable blade and gauge therefor |
| 4552146, | May 18 1982 | Myocur, Inc. | Disposable ophthalmic instrument for performing radial keratotomy on the cornea |
| 4602630, | May 16 1985 | Radial keratotomy knife | |
| 4674503, | Mar 05 1981 | Controlled depth penetrant apparatus and method | |
| 4691716, | Dec 27 1985 | Automatic corneal surgery system | |
| 4730613, | Jun 13 1986 | NESTLE S A | Surgical scalpel |
| 4750489, | Aug 29 1985 | NESTLE S A , A CO OF SWITZERLAND | Radial keratotomy knife and system using same |
| 4768509, | Dec 07 1985 | Duckworth & Kent Surgical Instruments Limited; Medical Titanium Corporation | Surgical knife |
| 4815218, | Jun 13 1986 | NESTLE S A | Gauge for calibrating surgical scalpel |
| 4898170, | Aug 01 1985 | Duckworth & Kent Surgical Instruments Limited; Medical Titanium Corporation | Surgical knife |
| 5201747, | Feb 20 1992 | Ophthalmological surgical instrument having a triple edge tip | |
| 5217476, | Oct 01 1991 | SURGICAL SPECIALTIES PUERTO RICO, INC | Surgical knife blade and method of performing cataract surgery utilizing a surgical knife blade |
| 5217477, | Feb 10 1992 | ALCON LABORATORIES, INC | Dual width surgical knife |
| 5222967, | Apr 08 1992 | Chiron Vision Corporation | Keratorefractive diamond blade and surgical method |
| D258932, | May 03 1978 | Graphic arts blade | |
| D282402, | Dec 22 1982 | ALCON LABORATORIES, INC , 6201 SOUTH FREEWAY, FORT WORTH, TEXAS 76134 A DE CORP | Surgical knife blade |
| D322673, | Jun 16 1986 | Joseph J., Berke | Scalpel blade |
| JP152489, | |||
| NL8700601, | |||
| SU1424814, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 25 1992 | KMI, Inc. | (assignment on the face of the patent) | / | |||
| Nov 16 1992 | KNEPSHIELD, WILLIAM R | KMI, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 006308 | /0415 | |
| Nov 16 1992 | KNEPSHIELD, KRISTEN S | KMI, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 006308 | /0415 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |