Tip wrench

Information

  • Patent Grant
  • D437535
  • Patent Number
    D437,535
  • Date Filed
    Friday, September 3, 1999
    25 years ago
  • Date Issued
    Tuesday, February 13, 2001
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D08 82
    • D08 83
    • D08 84
    • D08 85
    • D08 86
    • D08 87
    • D08 107
    • 081 436
    • 081 437
    • 081 438
    • 081 439
    • 081 440
    • 081 1761
    • 081 1762
    • 081 52
    • 081 DIG 3
    • 081 55
    • 081 1244
    • 081 1211
    • 081 1245
    • 081 1242
    • 081 13
    • 016 110 R
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view of a tip wrench showing our new design;




FIG. 2 is a front elevational view thereof; the rear elevational view being a mirror image thereof;




FIG. 3 is a left side elevational view thereof; the right side elevational view being a mirror image thereof;




FIG. 4 is a bottom plan view thereof;




FIG. 5 is a top plan view thereof;




FIG. 6 is an exploded bottom, left, and front side perspective view thereof; and,




FIG. 7 is an exploded top, right, and rear side perspective view thereof.



Claims
  • The ornamental design for a tip wrench, as shown and described.
US Referenced Citations (21)
Number Name Date Kind
D. 321461 Hamilton Nov 1991
D. 351095 Casica et al. Oct 1994
D. 353315 Romeo Dec 1994
D. 359669 Splingaire Jun 1995
D. 422474 Shiao Apr 2000
D. 425770 Hsich May 2000
2598060 Kadesky May 1952
2834241 Chowning May 1958
2966083 Cheney Dec 1960
3204496 Ingram Sep 1965
3238822 Zuracki Mar 1966
3398612 Batten Aug 1968
3678789 Wilson Jul 1972
4329892 Daigle May 1982
4832021 Kuhl et al. May 1989
4884478 Lieser Dec 1989
5057119 Clark et al. Oct 1991
5059210 Clark et al. Oct 1991
5115699 Mertens May 1992
5224400 Maleski Jul 1993
5511451 Steen et al. Apr 1996
Foreign Referenced Citations (3)
Number Date Country
0 455 180 A1 Nov 1991 EP
WO 8700788 Feb 1987 WO
WO 9717902 May 1997 WO
Non-Patent Literature Citations (2)
Entry
Advertisement for the Stealth Phaco Tip and Wrench (Hi-Line Medical), Fall 1992.
Advertisement for Reusable Wrench (Myco Industries, Inc.), Fall 1994.