Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160101 | Buoy deployment system | John R. Ferraro, Philip P. Foerster, Peter T. Greenstreet, Milton R. Turgeon | 1992-11-03 |
| 4962798 | Buoy deployment system | John R. Ferraro, Philip P. Foerster, Peter T. Greenstreet, Milton R. Turgeon | 1990-10-16 |
| 4893767 | Helicopter cable and equipment guide with shock absorbency | John R. Ferraro, Philip P. Foerster, Alan Rockall | 1990-01-16 |