Issued Patents 1997
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386894 | Bladder for a shoe sole | Joel L. Passke | 1997-12-02 |
| D386290 | Bladder for a shoe sole | Joel L. Passke | 1997-11-18 |
| D386289 | Bladder for a shoe sole | Joel L. Passke | 1997-11-18 |
| D385394 | Bladder for shoe sole | Joel L. Passke | 1997-10-28 |
| D380075 | Shoe outsole | Michael T. Donaghu, David P. Jones, Robert J. Lucas | 1997-06-24 |
| D378629 | Bladder for a shoe sole | Joel L. Passke | 1997-04-01 |
| D377559 | Bladder for a shoe sole | Joel L. Passke | 1997-01-28 |
| D377110 | Bladder for a shoe sole | Joel L. Passke | 1997-01-07 |
| D377113 | Bladder for a shoe sole | Joel L. Passke | 1997-01-07 |
| D377112 | Bladder for a shoe sole | Joel L. Passke | 1997-01-07 |
| D377111 | Bladder for a shoe sole | Joel L. Passke | 1997-01-07 |