TREA

Dental handpiece

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Information

  • Patent Grant
  • D745966
  • Patent Number
    D745,966
  • Date Filed
    Monday, April 15, 2013
    11 years ago
  • Date Issued
    Tuesday, December 22, 2015
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D24 152
    • D24 154
    • D24 156
    • D24 133
    • D24 146
    • D24 176
    • 433 003000
    • 433 080-082
    • 433 114000
    • 433 116-118
    • 433 125-126
    • 433 141000
    • D08 82
    • D08 86
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a left side perspective view of a dental handpiece in accordance with a preferred embodiment of the present design.



FIG. 2 is a rear, top, right side perspective view of the dental handpiece shown in FIG. 1.



FIG. 3 is a bottom view of the dental handpiece shown in FIG. 1.



FIG. 4 is a top view of the dental handpiece shown in FIG. 1.



FIG. 5 is a left side plan view of the dental handpiece shown in FIG. 1.



FIG. 6 is a right side plan view of the dental handpiece shown in FIG. 1.



FIG. 7 is a front view of the dental handpiece shown in FIG. 1.



FIG. 8 is a rear view of the dental handpiece shown in FIG. 1.



FIG. 9 is a left side perspective view of a dental handpiece in accordance with another preferred embodiment of the present design.



FIG. 10 is a rear, top, right side perspective view of the dental handpiece shown in FIG. 9.



FIG. 11 is a bottom view of the dental handpiece shown in FIG. 9.



FIG. 12 is a top view of the dental handpiece shown in FIG. 9.



FIG. 13 is a left side plan view of the dental handpiece shown in FIG. 9.



FIG. 14 is a right side plan view of the dental handpiece shown in FIG. 9.



FIG. 15 is a front view of the dental handpiece shown in FIG. 9; and,



FIG. 16 is a rear view of the dental handpiece shown in FIG. 9.


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


Claims
  • The ornamental design for a dental handpiece, as shown and described.
US Referenced Citations (61)
Number Name Date Kind
3023306 Kester Feb 1962 A
3521359 Harris Jul 1970 A
3561433 Kovach Feb 1971 A
3590813 Roszyk Jul 1971 A
3624907 Brass et al. Dec 1971 A
3703170 Ryckman, Jr. Nov 1972 A
3921296 Harris Nov 1975 A
3962790 Riitano et al. Jun 1976 A
4215476 Armstrong Aug 1980 A
4276880 Malmin Jul 1981 A
4386911 Maloney et al. Jun 1983 A
4608017 Sadohara Aug 1986 A
4872837 Issalene et al. Oct 1989 A
4941459 Mathur Jul 1990 A
5037431 Summers et al. Aug 1991 A
5380201 Kawata Jan 1995 A
D356866 Meller Mar 1995 S
5474451 Dalrymple et al. Dec 1995 A
5554896 Hogan Sep 1996 A
5591184 McDonnell et al. Jan 1997 A
5620414 Campbell, Jr. Apr 1997 A
5816807 Matsutani et al. Oct 1998 A
5842863 Bruns et al. Dec 1998 A
5853384 Bair Dec 1998 A
5915965 Ohlsson et al. Jun 1999 A
6143011 Hood et al. Nov 2000 A
6159006 Cook et al. Dec 2000 A
6224378 Valdes et al. May 2001 B1
6227855 Hickok et al. May 2001 B1
6290502 Hugo Sep 2001 B1
6312440 Hood et al. Nov 2001 B1
6315557 Messick Nov 2001 B1
6386871 Rossell May 2002 B1
6454566 Lynch et al. Sep 2002 B1
6464498 Pond Oct 2002 B1
6497572 Hood et al. Dec 2002 B2
6511493 Moutafis et al. Jan 2003 B1
6641394 Garman Nov 2003 B2
D499486 Kuhn et al. Dec 2004 S
6910887 Van Den Houdt Jun 2005 B2
6948935 Nusstein Sep 2005 B2
6976844 Hickok et al. Dec 2005 B2
7261561 Ruddle et al. Aug 2007 B2
8128401 Ruddle et al. Mar 2012 B2
D669180 Takashi et al. Oct 2012 S
20030096213 Hickok et al. May 2003 A1
20040048226 Garman Mar 2004 A1
20040126732 Nusstein Jul 2004 A1
20050199261 Vanhauwermeiren et al. Sep 2005 A1
20060019220 Loebel et al. Jan 2006 A1
20070248932 Gharib et al. Oct 2007 A1
20070287125 Weill Dec 2007 A1
20080032259 Schoeffel Feb 2008 A1
20080160480 Ruddle et al. Jul 2008 A1
20090011380 Wang Jan 2009 A1
20110111365 Gharib et al. May 2011 A1
20110117517 Bergheim et al. May 2011 A1
20110143310 Hunter Jun 2011 A1
20120237893 Bergheim Sep 2012 A1
20120276497 Gharib Nov 2012 A1
20130040267 Bergheim Feb 2013 A1
Foreign Referenced Citations (7)
Number Date Country
102724929 Oct 2012 CN
2 831 050 Oct 2001 FR
2013-510688 Mar 2013 JP
WO 2007124038 Nov 2007 WO
WO 2008092125 Jul 2008 WO
WO 2009137815 Nov 2009 WO
WO 2012054905 Apr 2012 WO
Non-Patent Literature Citations (5)
Entry
ESI Endo Soft Instruments, EMS Electro Medical Systems, Brochure in 2 pages, downloaded from www.emsdent.com, dated Jan. 2004.
Hydrocision Products: SpineJet Hydrosurgery; system webpage in 2 pages, copyright 2010, downloaded from http://www.hydrocision.com on Apr. 22, 2010.
Hydrocision SpineJet XL HydroSurgery System; Brochure in 2 pages, copyright 2004-2006, downloaded from http://www.hydrocision.com on Apr. 22, 2010.
Maximum Dental Inc ., “Canal Clean Max”, “Intra Canal Irrigation and Aspiration Device”, and “SonicMax, Endo-Perio Sonic Handpiece”, in 3 pages, downloaded from www.dentalmaximum.com on May 8, 2008.
Piezon Master 600 Ultrasound a la carte, EMS Electro Medical Systems, EMS SA FA-319.EN ed. Mar. 2009; Brochure dated Mar. 2009, in 2 pages.