Patent
   D248167
Priority
Jun 13 1975
Filed
Aug 27 1975
Issued
Jun 13 1978
Expiry
Jun 13 1992
Assg.orig
Entity
unknown
40
7
n/a
The ornamental design for a blade for a surgical knife, as shown and described.

FIG. 1 is a side elevation view of the blade for a surgical knife showing the new design;

FIG. 2 is a side elevation view of the opposite side thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front end elevation view thereof;

FIG. 6 is a rear end elevation view thereof;

FIG. 7 is a perspective view thereof; and

FIG. 8 is a section taken along line 8--8 of FIG. 7.

The characteristic features of my design reside in the specific configuration of a series of longitudinal corrugations spaced inwardly from the cutting edge of the blade.

Kanai, Ryoji

Patent Priority Assignee Title
D332142, Jul 30 1990 Forward cutting portion of a scalpel blade
D332309, Sep 04 1990 Forward cutting portion of a scalpel blade
D347150, Feb 14 1992 Cutting blade for rotating cutters
D359927, Mar 15 1993 Shark ornament
D455057, Jul 23 2001 SIBER HOLDINGS INC Utility knife blade
D461681, Feb 15 2002 Ideal Living Holdings Limited Portion of a cutting instrument
D461687, Feb 15 2002 Ideal Living Holdings Limited Handle
D461688, Feb 15 2002 Ideal Living Holdings Limited Knife
D461689, Feb 15 2002 Ideal Living Holdings Limited Knife
D462241, Feb 15 2002 Ideal Living Holdings Limited Knife
D554949, Feb 22 2007 Progressive International Corporation Deli roll knife
D624185, Oct 22 2008 Swann-Morton Limited Scalpel blade
D664018, Jun 27 2011 Caulking blade
D693186, Mar 13 2013 E. Mishan & Sons, Inc. Multi-purpose knife
D694072, Mar 01 2013 CHEN, KUO-CHANG Knife blade
D705614, Jul 02 2013 FOREVER CO , LTD Kitchen knife blade
D714103, Jul 03 2013 FOREVER CO , LTD Kitchen knife blade
D732901, Mar 28 2013 Knife
D766672, Nov 25 2015 E MISHAN & SONS, INC Large knife
D766673, Nov 25 2015 E MISHAN & SONS, INC Long narrow knife
D766674, Nov 25 2015 E MISHAN & SONS, INC Bread knife
D770216, May 22 2015 TELEBRANDS CORP Knife
D770217, May 22 2015 TELEBRANDS CORP Knife
D770218, May 22 2015 TELEBRANDS CORP Knife
D770219, May 22 2015 TELEBRANDS CORP Knife
D770834, May 22 2015 TELEBRANDS CORP Knife
D770835, May 22 2015 TELEBRANDS CORP Knife
D770836, May 22 2015 TELEBRANDS CORP Knife
D770837, May 22 2015 TELEBRANDS CORP Knife
D770838, May 22 2015 TELEBRANDS CORP Knife
D779297, Aug 11 2015 Slice, Inc Blade
D780877, Nov 10 2015 Knife handle
D781666, Nov 25 2015 E MISHAN & SONS, INC Small knife
D814886, Oct 20 2016 Easy Slice, LLC Knife blade with handle
D837616, Oct 20 2016 Easy Slice, LLC Knife blade with handle
D845086, Oct 20 2016 Easy Slice, LLC Knife blade with handle
D845087, Oct 20 2016 Easy Slice, LLC Knife blade with handle
D845088, Oct 20 2016 Easy Slice, LLC Knife blade with handle
D846740, May 31 2017 Knife for surgical purposes
D867098, Feb 08 2019 BELAIR INSTRUMENT COMPANY, LLC Trimming knife blade
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 27 1975Feather Kogyo Kabushiki Kaisha(assignment on the face of the patent)
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