Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856938 | General purpose submarine having high speed surface capability | Ezra Eugene Mock, Scott Anthony Shamblin | 2010-12-28 |
| 7246566 | Combination surface and submersible watercraft | — | 2007-07-24 |