Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382801 | Submarine periscope eyeguard housing assembly | Wendell C. Maciejewski | 2002-05-07 |
| 6369961 | Lens assembly and housing therefor for use with a submarine periscope | Wendell C. Maciejewski | 2002-04-09 |
| 6280228 | Submarine periscope eye box connector, mast connector, and connector guide for facilitating blind interconnection | Wendell C. Maciejewski | 2001-08-28 |
| 6254240 | Eyecup assembly for a submarine periscope | Wendell C. Maciejewski | 2001-07-03 |
| 6059017 | Directional heat exchanger | — | 2000-05-09 |