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Title |
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May 03 1976 |
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Handle for cutting and abrading instruments useful in the practice of endodontia |
4260379, |
May 17 1979 |
Manufacturers Hanover Trust Company |
Endodontic instrument |
4332561, |
Aug 03 1979 |
DENTSPLY INTERNATIONAL INC , A DE CORP |
Dental file |
4353698, |
Dec 18 1978 |
DENTSPLY INTERNATIONAL INC , A DE CORP |
Dental tool |
4457710, |
Dec 18 1978 |
DENTSPLY INTERNATIONAL INC , A DE CORP |
Dental instrument |
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Feb 08 1983 |
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Oct 01 1979 |
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Dental reamer |
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Nov 23 1988 |
|
Endodontic files |
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Nov 04 1988 |
DENTSPLY International Inc |
Dental file/reamer instrument |
4992048, |
Apr 15 1985 |
|
Tool for cleansing tooth root canals |
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Apr 03 1991 |
DENTSPLY International Inc |
Endodontic dental instrument |
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Jun 14 1993 |
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Color-coded endodontic cutting instruments and color-code system and method |
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Apr 11 1995 |
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Endodontic files |
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Apr 26 1995 |
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Endodontic instrument and procedure |
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Jun 06 1995 |
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Kit of endodontic instruments and method of utilizing same |
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Set of instruments of increasing dimension for the boring of radicular dental canals |
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Endodontic treatment system |
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Jun 06 1995 |
Ultradent Products, INC |
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Apr 28 1994 |
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Endodontic treatment system |
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Nov 27 1996 |
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Endodontic treatment system |
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Ormco Corporation |
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Oct 06 1998 |
Tulsa Dental Products Inc. |
Reduced torque endodontic file |
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Jan 17 1995 |
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Feb 16 1999 |
Ormco Corporation |
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Endodontic instrument, instrument blank and method of manufacture |
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Sep 26 1997 |
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Method of manufacturing superelastic endodontic files and files made therefrom |
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Oct 30 1998 |
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Endodontic instrument with controlled flexibility and method of manufacturing same |
6890134, |
Apr 09 1999 |
3M Deutschland GmbH |
Method of producing endodontic instruments |
6929078, |
Nov 21 2002 |
AMERICAN AUGERS, INC |
Apparatus for use in enlarging a borehole |
6942484, |
May 01 2003 |
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Critical path endodontic instruments for preparing endodontic cavity spaces |
7094056, |
May 01 2003 |
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Endodontic instrument having reversed helix |
7125252, |
Feb 20 2001 |
OLIVIER BREGUET |
Drilling instrument in particular for drilling dental root canals |
7232311, |
Apr 19 2002 |
SABOL, DENISE V; GREGGS, MILES |
Bur for preparing metal substrates |
7955078, |
May 01 2003 |
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Endodontic instruments for preparing endodontic cavity spaces |
8454361, |
Apr 08 2005 |
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Swaggering endodontic instruments |
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May 01 2003 |
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Endodontic instruments for preparing endodontic cavity spaces |
8882504, |
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Swaggering endodontic instruments |
9078722, |
Jan 20 2012 |
DENTSPLY SIRONA, INC |
Multi-planar pre-curved rotary endodontic file |
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Endodontic instruments with offset centers of mass |
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Hybrid endodontic file |
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