Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7785174 | Method of producing cut blades for instruments used in root canal treatment | Franck Ponçot | 2010-08-31 |
| 7740480 | Sequence of canal instruments for executing an endodontic operative procedure | Hubert Euvrard, Paul Calas, Jean-Marie Vulcain | 2010-06-22 |
| 7431588 | Instrument for reaming root canals and sequence of instruments comprising at least such an instrument | — | 2008-10-07 |
| 7249414 | Method for making a root canal instrument | — | 2007-07-31 |
| 5975899 | Dental reamer | Paul Calas, Hubert Euvrard, Jean-Marie Vulcain | 1999-11-02 |
| 5944523 | Dental assembly having multi-movement motor | — | 1999-08-31 |
| 5897318 | Sleeve for a rotary dental instrument | — | 1999-04-27 |
| 5873719 | Dental reamer | Paul Calas, Jean-Marie Vulcain, Hubert Euvrard | 1999-02-23 |
| 5816808 | Instrument for periodontic treatment and related method | Gianluca Gambarini, Paolo Trisi, Antonio Scarano | 1998-10-06 |
| 5797747 | Method for using endodontic instrument fitted on a vibrating hand-piece | Paul Calas, Jean-Marie Vulcain | 1998-08-25 |
| 5647745 | Head for dental contra-angle | — | 1997-07-15 |
| D378412 | Dental hand-piece | Jean-Paul Jacoulet | 1997-03-11 |
| 5388987 | Laser beam dental instrument | Herve Picaud, Jacques Manne | 1995-02-14 |
| 5078601 | Device and process for dentistry hand or angle pieces | Jacques Pernot | 1992-01-07 |
| 4574641 | Apparatus for measuring fluid pressure | Guy Rosaz, Guy Maire | 1986-03-11 |
| 4330171 | Optical-fiber connector, centering device and method of manufacture of said connector | Christian Malsot | 1982-05-18 |
| 4291935 | Self-stripping contact element for a connector | Daniel Merceron | 1981-09-29 |
| 4231632 | Contact element for insulation pierce type | Daniel Merceron | 1980-11-04 |