Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10251450 | Shoe having an inflatable bladder | William Marvin, Paul Davis, Paul E. Litchfield | 2019-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10251450 | Shoe having an inflatable bladder | William Marvin, Paul Davis, Paul E. Litchfield | 2019-04-09 |