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Class Information
Number: 433/29
Name: Dentistry > Apparatus > Having means to emit radiation or facilitate viewing of the work
Description: Device including (a) means to increase the lighting intensity at selected areas, or (b) means to bend or reflect light waves to make characteristics of the device or work more readily discernable, or (c) means from which electromagnetic radiation is directed at the work.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615047 |
Laser tip incision template for bone surgery |
Nov. 10, 2009 |
| 7607917 |
Cheek and lip retractor |
Oct. 27, 2009 |
| 7597554 |
Device for unilateral or bilateral illumination of oral cavity |
Oct. 6, 2009 |
| 7596253 |
Method and apparatus for detection of caries |
Sep. 29, 2009 |
| 7581864 |
Tooth bleaching process |
Sep. 1, 2009 |
| 7577284 |
Optical detection of dental caries |
Aug. 18, 2009 |
| 7572124 |
Apparatus for simultaneous illumination of teeth |
Aug. 11, 2009 |
| 7540647 |
Medical inspection devices |
Jun. 2, 2009 |
| 7534104 |
Adapter for light emitting apparatus used in the medical field |
May. 19, 2009 |
| 7535184 |
Photopolymerization apparatus |
May. 19, 2009 |
| 7499760 |
Automatic control for dental applications |
Mar. 3, 2009 |
| 7494338 |
3D dental scanner |
Feb. 24, 2009 |
| 7492470 |
Method for three-dimensional shape measurement of a body |
Feb. 17, 2009 |
| 7490967 |
Solid state light source including cooling system |
Feb. 17, 2009 |
| 7488102 |
LED illuminator for changing target properties |
Feb. 10, 2009 |
| 7477925 |
Erythema measuring device and method |
Jan. 13, 2009 |
| 7470124 |
Instrument for delivery of optical energy to the dental root canal system for hidden bacterial and live biofilm thermolysis |
Dec. 30, 2008 |
| 7467946 |
Electromagnetic radiation emitting toothbrush and dentifrice system |
Dec. 23, 2008 |
| 7457443 |
Image guided implantology methods |
Nov. 25, 2008 |
| 7445448 |
Method for identifying tooth-colored tooth filling residues |
Nov. 4, 2008 |
| 7411200 |
U.V. sterilizer for dental handpiece |
Aug. 12, 2008 |
| 7410283 |
Dental light guide |
Aug. 12, 2008 |
| 7399181 |
Surface mapping and generating devices and methods for surface mapping and surface generation |
Jul. 15, 2008 |
| 7393211 |
Tooth preparation instrument and system of its use |
Jul. 1, 2008 |
| 7367801 |
Method for precisely-positioned production of a cavity, especially a bone cavity and instrument therefor |
May. 6, 2008 |
| 7354269 |
Electro-optical device for the photo-polymerization of composite material |
Apr. 8, 2008 |
| 7341450 |
Tooth shade scan system and method |
Mar. 11, 2008 |
| 7331784 |
Mouthpiece |
Feb. 19, 2008 |
| 7329274 |
Conforming oral phototherapy applicator |
Feb. 12, 2008 |
| 7329273 |
Tissue penetrating oral phototherapy applicator |
Feb. 12, 2008 |
| 7320593 |
Light emitting diode light source for curing dental composites |
Jan. 22, 2008 |
| 7320594 |
Fluid and laser system |
Jan. 22, 2008 |
| 7306459 |
Method and apparatus for filling a dental root canal |
Dec. 11, 2007 |
| 7303397 |
Caries detection using timing differentials between excitation and return pulses |
Dec. 4, 2007 |
| 7294364 |
Method for curing composite materials |
Nov. 13, 2007 |
| 7288086 |
High-efficiency, side-pumped diode laser system |
Oct. 30, 2007 |
| 7287981 |
Cooling device and method for intraoral device illumination source |
Oct. 30, 2007 |
| 7284981 |
Functional handpiece having a light emission element at its forward end |
Oct. 23, 2007 |
| 7286954 |
System and method for scanning an intraoral cavity |
Oct. 23, 2007 |
| 7275931 |
Medical irradiation apparatus |
Oct. 2, 2007 |
| 7273369 |
Curing light |
Sep. 25, 2007 |
| 7270543 |
Handpiece for caries detection |
Sep. 18, 2007 |
| 7267546 |
Light meter for detecting and measuring intensity of two or more wavelengths of light |
Sep. 11, 2007 |
| 7267672 |
Method and apparatus for processing hard material |
Sep. 11, 2007 |
| 7261558 |
Electromagnetic radiation emitting toothbrush and dentifrice system |
Aug. 28, 2007 |
| 7255560 |
Laser augmented periodontal scaling instruments |
Aug. 14, 2007 |
| 7255558 |
Dental imaging instrument having air stream auxiliary |
Aug. 14, 2007 |
| 7250611 |
LED curing apparatus and method |
Jul. 31, 2007 |
| 7229200 |
Light conductive rod elements and light-delivery tool including a base for introducing light into a light conductive rod element |
Jun. 12, 2007 |
| 7210930 |
Apparatus and method for curing materials with radiation |
May. 1, 2007 |
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