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Class Information
Number: 433/165
Name: Dentistry > Apparatus > Tool bit
Description: Apparatus comprising a work contacting and modifying element adapted to be received in a chuck or socket whereby the element may be driven or manipulated.










Sub-classes under this class:

Class Number Class Name Patents
433/166 Abrading or polishing 127


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8702423 Cortical drilling Apr. 22, 2014
8672679 Dental tool Mar. 18, 2014
8591232 Drill for sinus membrane lift Nov. 26, 2013
8438950 Method for manufacturing disposable rotary cutting tools for dental or medical applications May. 14, 2013
8371850 Device for forming a bone bed for dental implants Feb. 12, 2013
8282661 Multi-blade curette tool Oct. 9, 2012
8215958 Dental irrigator Jul. 10, 2012
8142190 Set of motor-driven instruments to aid the fixing of dental implants Mar. 27, 2012
8137101 Detachable stopper for dental drill Mar. 20, 2012
8113833 Disposable rotary tool for dental or medical applications Feb. 14, 2012
8092216 Handset and optical tip for photosynthesis Jan. 10, 2012
7887326 Instrument shaft for a rotating instrument Feb. 15, 2011
7833017 Self adjusting instrument Nov. 16, 2010
7798813 Rotary tissue removing instrument Sep. 21, 2010
7771143 Drill bit assembly with adjustable drill stop sleeve Aug. 10, 2010
7771198 Dental power instruments, such as endodontic instruments, and contra-angle handpiece Aug. 10, 2010
7717710 Ceramic instrument May. 18, 2010
7695280 Dental implant and drill for forming socket for the same Apr. 13, 2010
7665212 Methods for manufacturing endodontic instruments Feb. 23, 2010
7665989 Drill Feb. 23, 2010
7611355 Manual driver for implant drills and method of dental implantation Nov. 3, 2009
7575432 Torque transmission for a surgical or dental rotating tool Aug. 18, 2009
7559765 Rotary tool for dental or medical applications Jul. 14, 2009
7547210 Universal, multifunctional, single unit, rotary osteotome Jun. 16, 2009
7481652 Endodontic reamer and files Jan. 27, 2009
7402040 Osseous preparation tool used in dental medicine and device for the use thereof Jul. 22, 2008
7347692 Dental bur Mar. 25, 2008
7338284 Endodontic instrument and instrument system Mar. 4, 2008
7247020 Drill set for dental screw implant fixture with self-tap Jul. 24, 2007
7241144 Method of bone expansion and compression for receiving a dental implant using threaded expanders Jul. 10, 2007
7232311 Bur for preparing metal substrates Jun. 19, 2007
7207798 Mechanized dental instrument Apr. 24, 2007
7198486 Rotary dental file having a safe breakage point Apr. 3, 2007
7179084 Apparatus and method to remove dental implant Feb. 20, 2007
7172421 Endodontic root-canal jig and fixture Feb. 6, 2007
7048477 Drill measurement stops May. 23, 2006
7021933 Universal depth cut burr having dental and skeletal applications Apr. 4, 2006
7021935 Dental instrument for the extraction of an object from a root canal Apr. 4, 2006
7004757 Tooth preparation instrument and system of its use Feb. 28, 2006
6960083 Dental bur Nov. 1, 2005
6916322 Bone cutter device Jul. 12, 2005
6905486 Device for targeted, catheterized delivery of medications Jun. 14, 2005
6902400 Dental bur Jun. 7, 2005
6863529 Dental drill system and method of use Mar. 8, 2005
RE38630 Methods and means for dental bone profiling Oct. 19, 2004
6764306 System and process for managing dental burs Jul. 20, 2004
6739872 Security device comprising a stop member for drilling instrument used in particular in dental surgery and device pre-calibrating and storing drilling depth May. 25, 2004
6666686 Dental anchoring device Dec. 23, 2003
6641395 Endosseous implant drill Nov. 4, 2003
6626887 Hard tissue drug delivery device and method Sep. 30, 2003

1 2 3 4










 
 
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