Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711879 | Method for producing surgical sponge device and product thereof | Wayne Korteweg | 2004-03-30 |
| 6183436 | Article for packing body cavities | Wayne Korteweg | 2001-02-06 |
| D421302 | Sponge spear for microsurgical procedures | — | 2000-02-29 |
| 5584827 | Nasal-packing article | Wayne Korteweg | 1996-12-17 |