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Class Information
Number: 433/82
Name: Dentistry > Apparatus > Having intra-oral dispensing means > Combined with or attachment for work contacting tool or handpiece therefor
Description: Apparatus wherein the discharge outlet is provided in structure with either (a) includes a nondispensing means for contacting and modifying the work, or a handle for removably carrying a work contacting and modifying means or (b) is provided with means to connect the structure to a work contacting and modifying means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7401373 |
Powered toothbrush with associated oral solution dispenser mechanism |
Jul. 22, 2008 |
| 7338285 |
Disposable prophy angle with encompassing integral toroidal paste pouch for attaching to a dental handpiece |
Mar. 4, 2008 |
| 7293989 |
Periodontal therapy instrument |
Nov. 13, 2007 |
| 7108505 |
Bundled optical and fluid conduits |
Sep. 19, 2006 |
| 7101182 |
Dental apparatus |
Sep. 5, 2006 |
| 7070412 |
Self-contained dental prophylaxis angle with offset rotational axis |
Jul. 4, 2006 |
| 7056472 |
Device for feeding a treatment liquid to medical appliances |
Jun. 6, 2006 |
| 7029278 |
Handheld device for applying dental materials |
Apr. 18, 2006 |
| 6939535 |
Method and apparatus for preventing tooth decay |
Sep. 6, 2005 |
| 6786723 |
Medical or dental-medical treatment instrument having a filter element |
Sep. 7, 2004 |
| 6783365 |
Dental handpiece having internal filter unit |
Aug. 31, 2004 |
| 6729942 |
Dental abrasion system |
May. 4, 2004 |
| 6659674 |
Oral irrigator and brush assembly |
Dec. 9, 2003 |
| 6632090 |
Method and system for dispensing prophylaxis medium |
Oct. 14, 2003 |
| 6619954 |
Bundled optical and fluid conduits |
Sep. 16, 2003 |
| 6612838 |
Method for sterilizing conduits that convey fluid to medical instruments, especially dental instruments |
Sep. 2, 2003 |
| 6517348 |
Dental oscillating cleaning implement and method of using same |
Feb. 11, 2003 |
| 6468248 |
Device for targeted, catherized delivery of medications |
Oct. 22, 2002 |
| 6416321 |
Medicinal or dental hand instrument |
Jul. 9, 2002 |
| 6382971 |
Method and system for dispensing prophylaxis medium |
May. 7, 2002 |
| 6379151 |
Handpiece |
Apr. 30, 2002 |
| 6379150 |
Dental handpiece filter unit |
Apr. 30, 2002 |
| 6358252 |
Apparatus for extracting bone marrow |
Mar. 19, 2002 |
| 6315557 |
Rotary dental instrument and methods of use |
Nov. 13, 2001 |
| 6299443 |
Device and method for cleaning teeth and gums |
Oct. 9, 2001 |
| 6290503 |
Dental carrier device for dispensing slurry-like filling materials |
Sep. 18, 2001 |
| 6257886 |
Disposable dental prophylaxis angle |
Jul. 10, 2001 |
| 6250920 |
Purge system for flushing and disinfecting dental units |
Jun. 26, 2001 |
| 6217561 |
Medication injection device and method |
Apr. 17, 2001 |
| 6203320 |
Electric toothbrush and method combining bristle and pulsed liquid irrigation cleansing to oral cavity |
Mar. 20, 2001 |
| 6196841 |
Filter for spray ducts of dental or surgical handpieces |
Mar. 6, 2001 |
| 6186782 |
Oral cavity cleaning device, particularly for bedridden patients |
Feb. 13, 2001 |
| 6179613 |
Compressed water supply system and supply device for dental unit-chair |
Jan. 30, 2001 |
| 6159007 |
Autoclaveable dental unit water line and pre-filter |
Dec. 12, 2000 |
| 6152733 |
Automated hands free oral cleansing device with bite block and computer control |
Nov. 28, 2000 |
| 6152734 |
Dental anesthetic and delivery injection unit |
Nov. 28, 2000 |
| 6106287 |
Filter system for coupling of a dental handpiece |
Aug. 22, 2000 |
| 6095813 |
Method for applying a dental composition to tooth structure |
Aug. 1, 2000 |
| 6083000 |
Dental handpiece attachment and method of making the same |
Jul. 4, 2000 |
| 6030214 |
Manual device for delivering a viscous fluid |
Feb. 29, 2000 |
| 6019905 |
Process for sanitizing chlorinated water |
Feb. 1, 2000 |
| 5975896 |
Non-rotary caries removal and restoration system |
Nov. 2, 1999 |
| 5961326 |
Method and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air lines |
Oct. 5, 1999 |
| 5942125 |
Dental unit water purifier |
Aug. 24, 1999 |
| 5928505 |
Device for purifying and dispensing water |
Jul. 27, 1999 |
| 5927976 |
Medication injection device and method |
Jul. 27, 1999 |
| 5913859 |
Apparatus for extracting bone marrow |
Jun. 22, 1999 |
| 5833456 |
Illuminated syringe tip and handpiece assembly |
Nov. 10, 1998 |
| 5816803 |
Water injection type dental handpiece |
Oct. 6, 1998 |
| 5785523 |
Dental water line flushing and disinfecting system |
Jul. 28, 1998 |
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