Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304778 | Outsole for a shoe | Paul E. Litchfield | 1989-11-28 |
| D301659 | Shoe outsole | — | 1989-06-20 |
| D301392 | Shoe sole | — | 1989-06-06 |
| D300983 | Shoe upper | — | 1989-05-09 |
| D300282 | Shoe upper | Paul D. Brown, Jon Bemis | 1989-03-21 |
| D299984 | Shoe sole | Steven P. Liggett, Jeffrey P. Bua | 1989-02-28 |
| D299784 | Shoe upper | Paul D. Brown | 1989-02-14 |