Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7017432 | Hydraulic and electric umbilical connection for an inspection vehicle for inspecting a liquid-filled tank | Eugene B. Silverman, David L. Gilbert, Richard Skallos | 2006-03-28 |
| 6838614 | Hydraulic and electric umbilical connection for an inspection vehicle for inspecting a liquid-filled tank | Eugene B. Silverman, David L. Gilbert, Richard Skallos | 2005-01-04 |