Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480103 | Seal press | Walter W. Stefanski | 2003-09-30 |
| D478930 | Hand stamp and storage cap | Michael P. Zambelli, Frederick W. Dour, Anthony D. MacNeil, Walter W. Stefanski | 2003-08-26 |
| D477628 | Hand stamp case | Michael P. Zambelli, Frederick W. Dour, Anthony D. MacNeil, Walter W. Stefanski | 2003-07-22 |