Surgical knife

Information

  • Patent Grant
  • D740421
  • Patent Number
    D740,421
  • Date Filed
    Friday, August 29, 2014
    9 years ago
  • Date Issued
    Tuesday, October 6, 2015
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D07 649
    • D08 93
    • D08 97
    • D08 300
    • D08 310
    • D08 311
    • D08 313
    • D19 110
    • D19 115
    • D24 127
    • D24 130
    • D24 133
    • D24 146
    • D24 147
    • D24 148
    • CPC
    • B26B3/00
    • B26B1/10
    • B26B5/005
    • A61B17/809
    • A61B17/1617
    • A61B17/3211
    • A61B5/1411
    • A61B17/3417
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of the surgical knife;



FIG. 2 is a front view thereof;



FIG. 3 is a back view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a bottom view thereof; and,



FIG. 7 is a top view thereof.


The broken lines showing on the sides and bottom portion of the surgical knife are for the purpose of illustrating environmental structure and form no part of the claimed design.


Claims
  • The ornamental design for a surgical knife, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
813009 Kray Feb 1906 A
825756 Peters Jul 1906 A
D249062 Crafoord et al. Aug 1978 S
D296713 Porat et al. Jul 1988 S
D344799 Hood et al. Mar 1994 S
D722163 Hasebe Feb 2015 S
20060036270 Terao Feb 2006 A1
20060041266 Sullivan et al. Feb 2006 A1
20090204135 Cote Aug 2009 A1
20110270291 Nakamura Nov 2011 A1
20120136379 Haddad May 2012 A1
20120215241 Trees et al. Aug 2012 A1
20140276846 Mauldin et al. Sep 2014 A1