Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D420780 | Combined air mattress and sleeping bag | Alwine Cox | 2000-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D420780 | Combined air mattress and sleeping bag | Alwine Cox | 2000-02-22 |