Dental instrument

Information

  • Patent Grant
  • D661396
  • Patent Number
    D661,396
  • Date Filed
    Monday, November 22, 2010
    14 years ago
  • Date Issued
    Tuesday, June 5, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D24 133
    • D24 152-154
    • D24 146-147
    • D24 176-182
    • 433 003000
    • 433 050000
    • 433 053000
    • 433 114000
    • 433 141-147
    • 433 164000
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of the dental instrument showing our new design;



FIG. 2 is a top plan view thereof;



FIG. 3 is a bottom plan view thereof;



FIG. 4 is a first side elevational view thereof;



FIG. 5 is a second side elevational view thereof;



FIG. 6 is a front elevational view thereof; and,



FIG. 7 is a back elevational view thereof.


The broken lines in the figures represent portions of the dental instrument that form no part of the claimed design.


Claims
  • The ornamental design for a dental instrument, as shown and described.
US Referenced Citations (20)
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532721 Dennis Jan 1895 A
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691763 Harper Jan 1902 A
1369582 Wagner Feb 1921 A
1435902 Derbyshire Nov 1922 A
1579968 Taylor Apr 1926 A
2696048 Lindgren Dec 1954 A
2835972 Sheldon May 1958 A
3360861 Hoffman Jan 1968 A
4643677 Kim Feb 1987 A
D297565 Hamilton et al. Sep 1988 S
4836781 Meinershagen Jun 1989 A
5028234 Schweitzer et al. Jul 1991 A
D340980 Shen et al. Nov 1993 S
D458682 Szymaitis Jun 2002 S
20050100860 Kameli May 2005 A1
20080014553 Garrison et al. Jan 2008 A1
20090042165 Garrison et al. Feb 2009 A1
20110117519 Yamada May 2011 A1
20110143314 Maissami Jun 2011 A1
Continuation in Parts (1)
Number Date Country
Parent 11453281 Jun 2006 US
Child 29379601 US