Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350415 | Ball and socket closure for specimen collection container incorporating a dimple locking mechanism | Volker Niermann, Don Carano, Katherine Birkland, Robert Gottlieb | 2002-02-26 |
| 6139802 | Ball and socket closure for specimen collection container incorporating a resilient elastomeric seal | Volker Niermann, Don Carano, Robert Gottlieb | 2000-10-31 |
| 6136275 | Ball and socket closure for specimen collection container | Volker Niermann, Don Carano, Robert Gottlieb | 2000-10-24 |
| D422712 | Closure for specimen collection container | Volker Niermann, Don Carano, Robert Gottlieb | 2000-04-11 |
| 6032813 | Ball and socket closure for specimen collection container incorporating an integral flexible seal | Volker Niermann, Don Carano, Robert Gottlieb | 2000-03-07 |
| 5972297 | Ball and socket closure for specimen collection container incorporating a septum | Volker Niermann, Don Carano, Robert Gottlieb | 1999-10-26 |
| 5948364 | Ball and socket closure for specimen collection container | Volker Niermann, Don Carano, Katherine Birkland, Robert Gottlieb | 1999-09-07 |
| 5919420 | Ball and socket closure for specimen collection container incorporating a resilient elastomeric seal | Volker Niermann, Don Carano, Robert Gottlieb | 1999-07-06 |