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Class Information
Number: 433/80
Name: Dentistry > Apparatus > Having intra-oral dispensing means
Description: Apparatus under subclass provided with a discharge outlet through which material passes from a supply into a patient"s mouth.


Sub-classes under this class:

Class Number Class Name Patents
433/82 Combined with or attachment for work contacting tool or handpiece therefor 132
433/88 Dispensed material discharged by fluid current 153
433/81 Endodontic 113
433/89 Hand-held implement with material supply 113


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7597556 Dental composite delivery system and method Oct. 6, 2009
7581952 Dental apparatus and method using ozone and an aqueous medium Sep. 1, 2009
7549861 Syringe for a combined dental irrigator and vacuum device Jun. 23, 2009
7537450 Interproximal tooth coating applicator May. 26, 2009
7530796 Compressors May. 12, 2009
7467946 Electromagnetic radiation emitting toothbrush and dentifrice system Dec. 23, 2008
7452209 Exoskeleton support for placement of a dental treatment strip Nov. 18, 2008
7431587 Dental tool adaptor assembly Oct. 7, 2008
7413437 Dental apparatus using ozone and an aqueous medium Aug. 19, 2008
7367803 Multi user oral cleansing device, DentalJet May. 6, 2008
7344374 Dental ozone apparatus with source of reductant solution Mar. 18, 2008
7344510 Oral hygiene device Mar. 18, 2008
7320594 Fluid and laser system Jan. 22, 2008
7314456 Shower head attachment for cleaning teeth Jan. 1, 2008
7284981 Functional handpiece having a light emission element at its forward end Oct. 23, 2007
7276035 Teeth cleaner Oct. 2, 2007
7267547 Device for regulated heating of media in a dental handpiece Sep. 11, 2007
7232310 Interproximal squirt brush Jun. 19, 2007
7210483 Sporting prophylaxis May. 1, 2007
7201575 Dental appliance and method for making Apr. 10, 2007
7201577 Tooth whitener applicator and method Apr. 10, 2007
7179085 Apparatus for dispensing dental solutions Feb. 20, 2007
7168950 Orthodontic methods and apparatus for applying a composition to a patient's teeth Jan. 30, 2007
7147468 Hand held oral irrigator Dec. 12, 2006
7141616 Radically curable urethane prepolymers and their use in dental materials Nov. 28, 2006
7137814 Dental treatment tray comprising a plasticized resin for improved moldability and conformability Nov. 21, 2006
7131838 Dental apparatus and fluid reservoir for the same Nov. 7, 2006
7118377 Dental system and method of producing the same Oct. 10, 2006
7118376 System for the controlled delivery of an active material to a dental site Oct. 10, 2006
7112062 Dental material storage and delivery system and method Sep. 26, 2006
7108506 One wall boil and bite dental tray Sep. 19, 2006
7090491 Single-dose dental adhesive delivery system and method Aug. 15, 2006
7080980 Dental hygiene device Jul. 25, 2006
7059853 Oral irrigation and/or brushing devices and/or methods Jun. 13, 2006
7059858 Universal tray design having anatomical features to enhance fit Jun. 13, 2006
7040897 Thin, flexible membrane dental trays and systems and methods utilizing such trays May. 9, 2006
7040893 Fiber-covered dental delivery instruments May. 9, 2006
7021931 Apparatus for the treatment of dental caries Apr. 4, 2006
7021930 Ozone applicator cup Apr. 4, 2006
7018622 Structures and compositions increasing the stability of peroxide actives Mar. 28, 2006
7011523 Bleaching compositions and devices having a solid adhesive layer and bleaching gel adjacent thereto Mar. 14, 2006
7008225 Tooth brusher Mar. 7, 2006
6997708 Treatment compositions and strips having a solid adhesive layer and treatment gel adjacent thereto Feb. 14, 2006
6997706 Fluoride-releasing pellet kit Feb. 14, 2006
6991458 Method for sterilizing the water circuits of dental apparatus and apparatus implementing the method Jan. 31, 2006
6981874 Dental bleaching compositions and devices having a solid activation adhesive layer or region and bleaching gel layer or region Jan. 3, 2006
6976842 Device for local sub-gingival applications of dental medications Dec. 20, 2005
6966773 Periodontal medicament delivery tray Nov. 22, 2005
6955538 Equipment concerning the depot of medicament in the mouth Oct. 18, 2005
6949240 Tooth whitening products Sep. 27, 2005

1 2 3 4 5 6 7 8 9


 
 
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