Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4480570 | Mainsail furling mast assembly and mast construction therefor | Paul M. Rosenfield, Robert H. Jones | 1984-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4480570 | Mainsail furling mast assembly and mast construction therefor | Paul M. Rosenfield, Robert H. Jones | 1984-11-06 |