|
| US4465478 | 14 oct. 1982 | 14 août 1984 | Collagen Corporation | Syringe force amplification device |
| US5743889 | 7 juin 1995 | 28 avr. 1998 | | Incrementing dosage mechanism for syringe |
| US7364570 | 15 avr. 2004 | 29 avr. 2008 | Allergan, Inc. | Controlled volume injection/aspiration device |
| US7517334 | 25 mars 2005 | 14 avr. 2009 | Eli Lilly and Company | Medication dispensing apparatus with spring-driven locking feature enabled by administration of final dose |
| US7641637 | 23 avr. 2008 | 5 janv. 2010 | Allergan, Inc | Controlled volume injection/aspiration device |
| US7678084 | 17 mars 2003 | 16 mars 2010 | Eli Lilly and Company | Medication dispensing apparatus with gear set for mechanical advantage |
| US7857791 | 25 mars 2005 | 28 déc. 2010 | Eli Lilly and Company | Medication dispensing apparatus with gear set having drive member accommodating opening |
| US8197450 | 1 oct. 2009 | 12 juin 2012 | Novo Nordisk A/S | Injection device |
| US8202256 | 20 juin 2007 | 19 juin 2012 | Novo Nordisk A/S | Injection device |
| US8206361 | 4 mai 2005 | 26 juin 2012 | Novo Nordisk A/S | Injection device |
| US8226618 | 16 mai 2007 | 24 juil. 2012 | Novo Nordisk A/S | Gearing mechanism for an injection device |
| USRE29345 | 22 avr. 1976 | 9 août 1977 | The Franklin Institute | Method and apparatus for non-surgical, reversible sterilization of females |