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Class Information
Number: 433/45
Name: Dentistry > Apparatus > Having static product shaping surface (e.g., mold) > Intra-oral > Having means to facilitate assembly or disassembly
Description: Device wherein means are provided to facilitate the putting together or taking apart of the various elements of the static structure.










Sub-classes under this class:

Class Number Class Name Patents
433/46 Detachable handle 7


Patents under this class:

Patent Number Title Of Patent Date Issued
8591228 Injection correction impression tray Nov. 26, 2013
7844092 Method and system for automatic intra-oral sensor locating for image acquisition Nov. 30, 2010
7690918 Dental impression trays Apr. 6, 2010
7599538 Method and system for automatic intra-oral sensor locating for image acquisition Oct. 6, 2009
7108506 One wall boil and bite dental tray Sep. 19, 2006
6964568 Dental apparatus for recording the interdental relationship of anterior teeth Nov. 15, 2005
6929473 Ready-made customized impression tray for fabricating and fitting dentures Aug. 16, 2005
6902398 Bite tray with removable insert Jun. 7, 2005
6527549 Two-part dental impression tray Mar. 4, 2003
6468078 Impression tray device with removable segments for dental implant transfers Oct. 22, 2002
6450808 Dental impression tray Sep. 17, 2002
6447292 Dental impression tray and bite registration rim assembly Sep. 10, 2002
6428315 Dental impression tray Aug. 6, 2002
6318997 System for forming dental impressions Nov. 20, 2001
6302690 Dental impression tray Oct. 16, 2001
6227852 Dental impression curette May. 8, 2001
5340308 Adjustable dental tray Aug. 23, 1994
4778386 Ring for the construction of dental crowns and method of restoration Oct. 18, 1988
4449927 Dental bite relator May. 22, 1984
4368040 Dental impression tray for forming a dental prosthesis in situ Jan. 11, 1983
3987548 Bite registration tray and combination thereof with bib Oct. 26, 1976
3978585 Impression trays Sep. 7, 1976











 
 
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