Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785985 | Shoe having an inflatable bladder | William Marvin, Paul Davis, Paul E. Litchfield | 2004-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785985 | Shoe having an inflatable bladder | William Marvin, Paul Davis, Paul E. Litchfield | 2004-09-07 |