|
| US5289919 | 16 févr. 1993 | 1 mars 1994 | Ultradent Products, Inc. | Endodontic dental kit with color-coding means |
| US5477966 | 21 juin 1994 | 26 déc. 1995 | Fuji Electric Co., Ltd. | Packing box for lead terminal type semiconductor product |
| US6390815 | 30 mars 2000 | 21 mai 2002 | | Multiple solution dental irrigator |
| US6419485 | 21 déc. 1999 | 16 juil. 2002 | | Multiple solution dental irrigator |
| US6464498 | 27 mars 2001 | 15 oct. 2002 | | Irrigation and aspiration handpiece |
| US7743915 | 1 sept. 2006 | 29 juin 2010 | Meadwestvaco Corporation | Carton having adjustment indicia |