TREA

Surgical knife safety handle

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Information

  • Patent Grant
  • D496730
  • Patent Number
    D496,730
  • Date Filed
    Monday, March 17, 2003
    21 years ago
  • Date Issued
    Tuesday, September 28, 2004
    20 years ago
  • US Classifications
    Field of Search
    • US
    • D24 147
    • D24 133
    • D24 146
    • 606 167
    • 606 166
    • 606 161
    • D08 107
    • D08 99
    • D08 91
    • D08 83
    • 030 151
    • 030 162
    • 030 329
    • 030 333
    • 030 335
    • 030 295
    • 030 282
    • 030 286
    • 030 337
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Information
Abstract
Description




FIG. 1 is a perspective view of a first embodiment of a surgical knife safety handle showing our new design, with the guard extended to cover the surgical knife blade;




FIG. 2 is a top view of the surgical knife safety handle shown in FIG. 1;




FIG. 3 is a bottom view of the surgical knife safety handle shown in FIG. 1;




FIG. 4 is a left side elevational view of the surgical knife safety handle shown in FIG. 1;




FIG. 5 is a right side elevational view of the surgical knife safety handle shown in FIG. 1;




FIG. 6 is a front elevational view of the surgical knife safety handle shown in FIG. 1;




FIG. 7 is a rear elevational view of the surgical knife safety handle shown in FIG. 1; and,




FIG. 8 is a perspective view of the surgical knife safety handle shown in FIG. 1, with the guard retracted to expose the surgical knife blade.




The broken line showing of the surgical knife blade and blade support is for illustrative purposes only, and forms no part of the claimed design.



Claims
  • The ornamental design for a surgical knife safety handle, as shown and described.
US Referenced Citations (34)
Number Name Date Kind
4500220 Hashimoto Feb 1985 A
D283544 Schmidt et al. Apr 1986 S
4735202 Williams Apr 1988 A
4757612 Peyrot Jul 1988 A
4826339 Sasaki May 1989 A
5071426 Dolgin et al. Dec 1991 A
5139507 Dolgin et al. Aug 1992 A
5207696 Matwijcow May 1993 A
5250063 Abidin et al. Oct 1993 A
5254128 Mesa Oct 1993 A
5275606 Abidin et al. Jan 1994 A
5299357 Wonderley et al. Apr 1994 A
5309641 Wonderley et al. May 1994 A
5411512 Abidin et al. May 1995 A
5417704 Wonderley May 1995 A
5496340 Abidin et al. Mar 1996 A
5569281 Abidin et al. Oct 1996 A
5577850 Mishima Nov 1996 A
5620454 Pierce et al. Apr 1997 A
5662669 Abidin et al. Sep 1997 A
5683407 Jolly et al. Nov 1997 A
5741289 Jolly et al. Apr 1998 A
5749886 Abidin et al. May 1998 A
5752968 Jolly et al. May 1998 A
5792162 Jolly et al. Aug 1998 A
5827309 Jolly et al. Oct 1998 A
5924206 Cote et al. Jul 1999 A
D421303 Cote et al. Feb 2000 S
6065889 Maruyama et al. May 2000 A
6089775 Yokouchi Jul 2000 A
D466214 Otsuka Nov 2002 S
6503262 Edens Jan 2003 B1
D470938 Howell et al. Feb 2003 S
6569175 Robinson May 2003 B1