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Class Information
Number: 433/147
Name: Dentistry > Apparatus > Hand manipulatable implement > Having means facilitating assembly or disassembly > Removable tool element
Description: Apparatus including a distinct work contacting and modifying portion and means to facilitate the assembly and disassembly of said portion and the remainder of the implement.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8690571 Anti-rotation instrument Apr. 8, 2014
8651862 Dental tool with adjustable head Feb. 18, 2014
8252213 Denture flask mould press and method of use Aug. 28, 2012
8182266 Dental tool May. 22, 2012
7706657 Fiber optic parking dust cover Apr. 27, 2010
7448868 Tool holder for flexibly-deformable tool Nov. 11, 2008
7100476 Torque wrench for dental implants Sep. 5, 2006
6997709 Dental hand instrument and tip of the instrument Feb. 14, 2006
6517348 Dental oscillating cleaning implement and method of using same Feb. 11, 2003
6446640 Dental hygiene device with easily mounted and identified dental hygiene element Sep. 10, 2002
6439885 Device for removing tooth stain Aug. 27, 2002
6371764 Dental instrument for placing obiturator Apr. 16, 2002
6319004 Handheld dental tool with a removable silicone tip Nov. 20, 2001
6231340 Endodontic instrument May. 15, 2001
6227853 Magnetic coupling system and method May. 8, 2001
6045360 Instrument for the medical or dental treatment of children Apr. 4, 2000
5927978 System for placing a tooth replacement part into a patient's mouth and packaging system therefore Jul. 27, 1999
5758382 Interdental brush handle Jun. 2, 1998
5743737 Dental instrument Apr. 28, 1998
5676544 Dental tool for periodontal cleaning and measurement of periodontal condition Oct. 14, 1997
5443471 Quick release handle assembly Aug. 22, 1995
5407358 Vestibule cleaner Apr. 18, 1995
5377703 Dental cleansing device Jan. 3, 1995
5347675 Toothbrush Sep. 20, 1994
5333346 Toothbrush Aug. 2, 1994
5328370 Dental tool assembly Jul. 12, 1994
5289919 Endodontic dental kit with color-coding means Mar. 1, 1994
5201091 Toothbrush Apr. 13, 1993
5178537 Dental instrument Jan. 12, 1993
5129823 Driver tool and method for implant dentistry Jul. 14, 1992
5127415 Multi-purpose dental applicator Jul. 7, 1992
5127832 Measuring handle for treating dental root canals Jul. 7, 1992
5118291 Instrument for removing deposits and stains on teeth Jun. 2, 1992
5100321 Dental tool Mar. 31, 1992
5092769 Tensioning handle for root-canalling instruments Mar. 3, 1992
5069621 Dental appliance Dec. 3, 1991
5027467 Toothbrush Jul. 2, 1991
5028234 Dental tool Jul. 2, 1991
4780923 Interproximal brush device having hinged brush retainer cap Nov. 1, 1988
4738621 Hand held dental instrument for cutting interproximal spaces Apr. 19, 1988
4624876 Hub for a rotatable tool Nov. 25, 1986
4586901 Method and instrument for condensing restorative dental materials May. 6, 1986
4582489 Compression handle for securing a dental root-canal instrument Apr. 15, 1986
4580979 Drilling systems by vibrations Apr. 8, 1986
4552531 Gauged root canal condenser spreader Nov. 12, 1985
4534733 Device for dental massage to prevent tooth decay Aug. 13, 1985
4393539 Overhandle for enclosing a dental tool handle or shank Jul. 19, 1983
4364730 Peridontal probe Dec. 21, 1982
4251214 Clamping handle for tooth root canal instruments Feb. 17, 1981
4217098 Device for limiting the penetration of dental root canal instruments Aug. 12, 1980

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