Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D590324 | Hand held auxiliary sail | Richard T. Marvin, Wylie Hurd | 2009-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D590324 | Hand held auxiliary sail | Richard T. Marvin, Wylie Hurd | 2009-04-14 |