Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498843 | Diaper fastener | Douglas A. Swenson | 2004-11-23 |
| D486577 | Diaper fastener | Douglas A. Swenson | 2004-02-10 |
| D486230 | Diaper fastener | Douglas A. Swenson | 2004-02-03 |
| D486231 | Diaper fastener | Douglas A. Swenson | 2004-02-03 |