Keyless drill chuck

Information

  • Patent Grant
  • D472443
  • Patent Number
    D472,443
  • Date Filed
    Monday, November 5, 2001
    23 years ago
  • Date Issued
    Tuesday, April 1, 2003
    21 years ago
  • US Classifications
    Field of Search
    • US
    • D08 70
    • D08 68
    • D08 69
    • D15 140
    • 279 60
    • 279 61
    • 279 62
    • 279 63
    • 279 64
    • 279 65
    • 279 66
    • 279 157
    • 279 901
    • 279 902
    • 408 56
    • 408 240
  • International Classifications
    • 0805
    • Term of Grant
      14Years
      Disclaimer
      Terminal disclaimer
Abstract
Description




FIG. 1 is a front perspective view of the keyless drill chuck of the present invention;




FIG. 2 is a rear perspective view;




FIG. 3 is a side elevational view, the top and bottom views being identical and the rear side elevation view a mirror image thereof;




FIG. 4 is a front end view; and,




FIG. 5 is a rear end view.



Claims
  • The ornamental design for a keyless drill chuck, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D366052 Barton et al. Jan 1996 S
5765839 Rohm Jun 1998 A
D402675 Long Dec 1998 S
D416461 Long Nov 1999 S
6007071 Middleton Dec 1999 A
D421615 Argo et al. Mar 2000 S
D423527 Sakamaki Apr 2000 S
D426760 Schultz Jun 2000 S
D427216 Miles et al. Jun 2000 S
D433909 Long Nov 2000 S
D434629 Long Dec 2000 S
D436511 Hayakawa et al. Jan 2001 S