Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576075 | Method of making and using a flexographic plate mounting tape | William G. Hartman, Thomas C. Epple, Edward I. Sun | 2003-06-10 |
| 6524294 | Z-fold diaper fastener | Michael D. Hilston, Martin Smith, Karen Spilizewski, William G. Hartman, Gary A. Avalon +2 more | 2003-02-25 |