Utility knife

Information

  • Patent Grant
  • D478493
  • Patent Number
    D478,493
  • Date Filed
    Friday, August 16, 2002
    22 years ago
  • Date Issued
    Tuesday, August 19, 2003
    21 years ago
  • US Classifications
    Field of Search
    • US
    • D08 98
    • D08 99
    • D08 100
    • D08 105
    • D08 107
    • D08 162
    • D08 155
    • D08 157
    • D08 158
    • D08 159
    • D08 160
    • D08 335
    • D08 320
    • D08 329
    • D08 337
  • International Classifications
    • 0803
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view of a utility knife according to the present invention;




FIG. 2 is a side elevational view thereof;




FIG. 3 is an opposite side elevational view thereof;




FIG. 4 is a top plan view thereof;




FIG. 5 is a bottom plan view thereof;




FIG. 6 is an end elevational view thereof;




FIG. 7 is an opposite end elevational view thereof;




FIG. 8 is a side elevational view thereof showing a first blade in an extended position from one end of the utility knife handle; and,




FIG. 9 is a side elevational view thereof showing a second blade in an extended position from the opposite end of the utility knife handle.



Claims
  • The ornamental design for a utility knife, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
D319378 Wilcox Aug 1991 S
5093994 Karas Mar 1992 A
D348383 Perkins Jul 1994 S
D395219 Ghavami Jun 1998 S
D400774 Ghavami Nov 1998 S
5906049 Butts May 1999 A
5924203 Huang Jul 1999 A
5960544 Beyers Oct 1999 A
6148522 Dobandi Nov 2000 A
D435418 Beyers Dec 2000 S
D437767 Van Deursen Feb 2001 S