Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290669 | Dual chamber syringe with retractable needle | Ivan Zivkovic, Jorgen Hager, Ulf Handberg, Gert Hanner, Thomas Holma | 2025-05-06 |
| 11426533 | Dual chamber syringe with retractable needle | Ivan Zivkovic, Jorgen Hager, Ulf Handberg, Gert Hanner, Thomas Holma | 2022-08-30 |
| 10549050 | Dual chamber syringe with retractable needle | Ivan Zivkovic, Jorgen Hager, Ulf Handberg, Gert Hanner, Thomas Holma | 2020-02-04 |
| 10525207 | Dual chamber syringe with retractable needle | Ivan Zivkovic, Jorgen Hager, Ulf Handberg, Gert Hanner, Thomas Holma | 2020-01-07 |
| 9550030 | Dual chamber syringe with retractable needle | Ivan Zivkovic, Jorgen Hager, Ulf Handberg, Gert Hanner, Thomas Holma | 2017-01-24 |
| 9452268 | Dual chamber syringe with retractable needle | Ivan Zivkovic, Jorgen Hager, Ulf Handberg, Gert Hanner, Thomas Holma | 2016-09-27 |
| 8556854 | Dual chamber syringe with retractable needle | Ivan Zivkovic, Jorgen Hager, Ulf Handberg, Gert Hanner, Thomas Holma | 2013-10-15 |
| D483487 | Stopcock device | Weston F. Harding, Lawrence A. Lynn | 2003-12-09 |
| 6003553 | Female Luer connector | — | 1999-12-21 |
| 5951523 | Medical devices | Roland J. Osterlind | 1999-09-14 |
| 5832959 | Stopcocks | Tadeusz A. Szymczakowski | 1998-11-10 |
| 5672160 | Medical devices | Roland J. Osterlind | 1997-09-30 |
| 5520654 | Catheter device | — | 1996-05-28 |
| D262090 | Cutting nippers | — | 1981-12-01 |
| D259913 | Flat nose pliers | — | 1981-07-21 |
| D259854 | Engineers' pliers | — | 1981-07-14 |
| D258930 | Water pump pliers | — | 1981-04-21 |
| 4227430 | Hand tool | Conny Jansson | 1980-10-14 |