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Class Information
Number: 433/26
Name: Dentistry > Apparatus > Tooth selection guide
Description: Apparatus comprising a common holder for displaying a plurality of artificial teeth for the purpose of choosing the proper color, shape, etc.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8542360 Method and apparatus for producing a new shade guide having new color values from known color elements Sep. 24, 2013
8485818 Fluid controller Jul. 16, 2013
8235718 Dental composite Aug. 7, 2012
8052424 Method for making a dental restoration Nov. 8, 2011
8040514 Dental color measurement tool, dental color measurement tool system, and dental color measurement system Oct. 18, 2011
7977406 Endodontics sealer Jul. 12, 2011
7946845 Tooth shade analyzer system and methods May. 24, 2011
7876955 Image processing system which calculates and displays color grade data and display image data Jan. 25, 2011
7871268 Method and apparatus for selecting non-opacious dental materials Jan. 18, 2011
7808508 Dental color system and method to produce dental prosthesis colors Oct. 5, 2010
7790073 Dental composites and placement techniques for direct restorations Sep. 7, 2010
7740477 Dental device for the investigation of the optical properties of tooth tissue Jun. 22, 2010
7682150 Method for preparing a dental prosthesis based on electronically determined image and color/shade data and based on telephone communication Mar. 23, 2010
7563095 Computer-readable medium for automated tooth shade analysis and matching Jul. 21, 2009
7477391 Miniaturized system and method for measuring optical characteristics Jan. 13, 2009
7463757 Tooth locating within dental images Dec. 9, 2008
7393209 Tooth shade analyzer system and methods Jul. 1, 2008
7338282 Single patient package for dental appliances and methods of using Mar. 4, 2008
7326052 Dental shade guide having tag with mark indication part Feb. 5, 2008
7303391 Shade Aide--determination apparatus and method for determining the different shades to be added to a base shade in a porcelain crown Dec. 4, 2007
7301636 Miniaturized system and method for measuring optical characteristics Nov. 27, 2007
7298483 Miniaturized system and method for measuring optical characteristics Nov. 20, 2007
7244122 Methods for determining optical characteristics of dental objects Jul. 17, 2007
7139068 Methods for determing optical characteristics including subsurface characteristics of dental objects using first and second light source-receiver pairs and first and second critical heights Nov. 21, 2006
7128572 Method and apparatus for selecting denture teeth Oct. 31, 2006
7128573 Device for determining shades of dental restorations Oct. 31, 2006
7118374 Enhanced tooth shade guide Oct. 10, 2006
7097450 Methods for determining color or shade information of a dental object using an image generation device without operator identification of the position of a reference implement in the field of Aug. 29, 2006
7068825 Scanning system and calibration method for capturing precise three-dimensional information of objects Jun. 27, 2006
7064830 Dental color imaging system Jun. 20, 2006
7018204 Methods for determining optical characteristics of dental objects using an imaging element and a spectrometer apparatus Mar. 28, 2006
7001178 Method and apparatus for using a display associated with a dental kiln Feb. 21, 2006
6994545 Multicolor tooth used as a layering model in preparing veneers Feb. 7, 2006
6971874 Dental restorative formula selector and methods of use Dec. 6, 2005
6964567 Dental camera with mouthpiece Nov. 15, 2005
6951459 Method and apparatus for communicating tooth characteristics and tooth restoration produced thereby Oct. 4, 2005
6848904 Shade guide for evaluating the optical appearance of a dental restoration Feb. 1, 2005
6832913 Tooth shade analyzer system and methods Dec. 21, 2004
6821116 System for scanning oral environment Nov. 23, 2004
6802714 Dental aesthetic guide Oct. 12, 2004
6793489 Automated tooth shade analysis and matching system Sep. 21, 2004
6758670 Dental set plates Jul. 6, 2004
6755646 Tooth color approximating system Jun. 29, 2004
6743014 Shade determination apparatus and method for specifying and determining colors for teeth and dental restorations Jun. 1, 2004
6726476 Apparatus and method for measuring optical characteristics of teeth Apr. 27, 2004
6679700 Archwire system Jan. 20, 2004
6623271 Mouth simulator apparatus Sep. 23, 2003
6561800 Tooth shade analyzer system and methods May. 13, 2003
6540513 Apparatus for simulating the ambient color and translucence conditions in the oral cavity of a patient Apr. 1, 2003
6499998 Shade determination apparatus and method for specifying and determining colors for teeth and dental restorations Dec. 31, 2002

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