| 8182265 |
Endodontic instrument with multi-tapered flutes |
— |
2012-05-22 |
| 7731498 |
Endododontic file with multi-tapered flutes |
— |
2010-06-08 |
| 7223100 |
Endodontic instrument having notched cutting surfaces |
G. Brock |
2007-05-29 |
| 6966774 |
Endodontic instrument having notched cutting surfaces |
G. Brock |
2005-11-22 |
| 6419488 |
Endodontic instrument having a chisel tip |
Tim L. Taylor |
2002-07-16 |
| 6293794 |
Endodontic instrument having regressive conicity |
— |
2001-09-25 |
| 5980250 |
Endodontic instrument |
— |
1999-11-09 |
| 5938440 |
Endodontic instrument |
— |
1999-08-17 |
| 5902106 |
Endodontic dental instrument |
— |
1999-05-11 |
| 5882198 |
Endodontic instrument having enhanced compliance at the tip |
Tim L. Taylor |
1999-03-16 |
| 5735689 |
Endodontic dental instrument |
— |
1998-04-07 |
| 5275562 |
Method and material for obturating an extirpated root canal |
— |
1994-01-04 |
| 5104316 |
Endodontic instrument |
— |
1992-04-14 |
| 5083923 |
Method of obturating an extirpated root canal |
— |
1992-01-28 |
| 5067900 |
Apparatus and method for applying gutta-percha to a carrier |
— |
1991-11-26 |
| 5035617 |
Endodontic instrument |
— |
1991-07-30 |
| 4904185 |
Dental instrument |
— |
1990-02-27 |
| 4605025 |
Powered dental flossing device |
— |
1986-08-12 |
| 4457710 |
Dental instrument |
— |
1984-07-03 |
| 4353698 |
Dental tool |
— |
1982-10-12 |
| 4332561 |
Dental file |
— |
1982-06-01 |
| 4299571 |
Dental file |
— |
1981-11-10 |