Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620140 | Method and an apparatus for a port access system | — | 2003-09-16 |
| 6558355 | Flushable guidewire device | Joseph J. Chang | 2003-05-06 |
| 6523542 | Snoring treatment implant and method | Mark B. Knudson | 2003-02-25 |
| 6517520 | Peripherally inserted catheter with flushable guide-tube | Joseph J. Chang | 2003-02-11 |
| 6502574 | Lateral stiffening snoring treatment | Walter Joseph Stevens, Larry A. Walter, Mark B. Knudson, Timothy R. Conrad | 2003-01-07 |