Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524294 | Z-fold diaper fastener | Michael D. Hilston, Karen Spilizewski, William G. Hartman, Gary A. Avalon, David L. Savage +2 more | 2003-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524294 | Z-fold diaper fastener | Michael D. Hilston, Karen Spilizewski, William G. Hartman, Gary A. Avalon, David L. Savage +2 more | 2003-02-25 |