Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D350017 | Bladder for a shoe sole | — | 1994-08-30 |
| D349808 | Bladder element for a shoe sole | Joel L. Passke, David M. Forland, William J. Worthington | 1994-08-23 |
| D349186 | Bladder for a shoe sole | Joel L. Passke, David M. Forland | 1994-08-02 |