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Class Information
Number: 433/148
Name: Dentistry > Apparatus > Hand manipulatable implement > Separator
Description: Apparatus comprising means to apply oppositely directed forces against opposing faces of adjacent teeth.










Sub-classes under this class:

Class Number Class Name Patents
433/149 Comprising tooth contacting wedge or wedge actuator 51


Patents under this class:

Patent Number Title Of Patent Date Issued
8647120 Dental separator apparatus and method Feb. 11, 2014
8597388 System for making a dental restoration providing ventilation of a control unit of the system, and a corresponding method Dec. 3, 2013
8529258 Dental implement for tooth restoration Sep. 10, 2013
8425228 Dental wedge Apr. 23, 2013
8388341 Method and apparatus for organizing orthodontic spacers Mar. 5, 2013
8206151 Dental wedge Jun. 26, 2012
8029281 Separating ring Oct. 4, 2011
7108509 Device for pushing away a dental element, and method for filling dental elements Sep. 19, 2006
7083412 Dental tooth spacer assembly Aug. 1, 2006
6988887 Orthodontic separators Jan. 24, 2006
6960082 Atraumatic approximal space dilator Nov. 1, 2005
6336810 Ring for use in preparing teeth for restoration Jan. 8, 2002
5564928 Retrievable cemented prosthodontic apparatus Oct. 15, 1996
5505618 Tooth spacer Apr. 9, 1996
4878508 Dental device for cleaning teeth Nov. 7, 1989
4718852 Kit of armamentarium for restoring posterior teeth with interproximal decay Jan. 12, 1988
4384854 Anterior splint May. 24, 1983
4217099 Device for inserting elastomeric separation rings between teeth Aug. 12, 1980
4204330 Method and apparatus for extracting teeth May. 27, 1980











 
 
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