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Class Information
Number: 433/141
Name: Dentistry > Apparatus > Hand manipulatable implement
Description: Apparatus which is carried and actuated by the hand.


Sub-classes under this class:

Class Number Class Name Patents
433/142 Having abrading or polishing means 46
433/144 Having cutter 36
433/146 Having means facilitating assembly or disassembly 9
433/153 Having relatively movable work engaging surfaces 23
433/150 Impacting means 10
433/152 Including work penetrating portion to secure tool to work 8
433/164 Plugger 34
433/143 Scaler 47
433/148 Separator 12
433/163 Work carrier 36


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7611355 Manual driver for implant drills and method of dental implantation Nov. 3, 2009
7458377 Method and apparatus for intra oral myofascial trigger point therapy Dec. 2, 2008
7367804 Endodontic instrument extractor tool manufactured from a shape memory material and related kits and methods May. 6, 2008
7267548 Support for interdental brushes and similar instruments for oral hygiene Sep. 11, 2007
7249948 Ergonomic dental instruments for small hands Jul. 31, 2007
7241144 Method of bone expansion and compression for receiving a dental implant using threaded expanders Jul. 10, 2007
7160109 Torque limiting implant drive system Jan. 9, 2007
7147470 Device for cleaning interdental spaces Dec. 12, 2006
7144252 Dental tool with shear pin handle Dec. 5, 2006
7131840 Dental implant installation method and device Nov. 7, 2006
7119515 Light polymerization device Oct. 10, 2006
7100476 Torque wrench for dental implants Sep. 5, 2006
7080981 Device for removing a broken instrument, assisting instruments, and the method to retrieve a broken instrument from the root canal Jul. 25, 2006
7067115 Process and composition for high efficacy teeth whitening Jun. 27, 2006
7059855 Dental implant system Jun. 13, 2006
7018622 Structures and compositions increasing the stability of peroxide actives Mar. 28, 2006
7014463 Dental hygiene accessory Mar. 21, 2006
7011517 Apparatus and method for removing a removable tooth positioning appliance from the teeth of a patient Mar. 14, 2006
6994548 Gingival tissue retractor Feb. 7, 2006
6976842 Device for local sub-gingival applications of dental medications Dec. 20, 2005
6957959 Dental hand tool with ratchet mechanism Oct. 25, 2005
6949240 Tooth whitening products Sep. 27, 2005
6939535 Method and apparatus for preventing tooth decay Sep. 6, 2005
6908607 Dental bleaching gel composition and activator Jun. 21, 2005
6902399 Cleaning instrument for a tooth root canal Jun. 7, 2005
6881062 Method and product for shaping a fibre product for dental use Apr. 19, 2005
6860737 Instrument for interproximal contact between a plastic filling and an adjacent tooth surface Mar. 1, 2005
6814086 Orthodontic flossing guide Nov. 9, 2004
6796797 Device for extracting a dental appliance Sep. 28, 2004
6786718 Tool and method for adjusting orthodontic expansion screws Sep. 7, 2004
6783359 Orthodontic marginal ridge measurement device Aug. 31, 2004
6746664 Multi-part dental bleaching systems and methods for bleaching teeth using such systems Jun. 8, 2004
6729877 Dental instrument having enlarged handle and glued cone May. 4, 2004
6705865 Dental hand instrument Mar. 16, 2004
6672873 Implement and method for determining presence of moisture in a root canal Jan. 6, 2004
6644969 Snap-in healing cap and insertion tool Nov. 11, 2003
6644323 Dental implant floss construction Nov. 11, 2003
6634051 Disposable dental applicator Oct. 21, 2003
6579094 Dental instrument with machined handle and method for forming Jun. 17, 2003
6575749 Gingival retractor Jun. 10, 2003
6517349 Manual hand ratch reamer for dentist Feb. 11, 2003
6511320 Dental instruments and method for increasing patient comfort Jan. 28, 2003
6471514 Ergonomic grip for hand instruments Oct. 29, 2002
6454567 Dental implant delivery and drive tool Sep. 24, 2002
6419489 Arrangement for use in a system with a range of dental screws, and the range of dental screws Jul. 16, 2002
6409505 Centrally rotating periodontal probe Jun. 25, 2002
6409994 Preparation for dental treatment Jun. 25, 2002
6398552 Torque indicator ratchet wrench for dentistry Jun. 4, 2002
6394806 Snap-in healing cap May. 28, 2002
6390818 Ergonomic grip for dental instruments May. 21, 2002

1 2 3 4 5


 
 
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