| VULCAN LEAD, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100059695 | SHIELDED DEVICE CONTAINMENT VESSEL - A device containment apparatus includes a vessel for storing an explosive device and minimizing dispersal of radioactive material. The vessel includes an outer wall defining an interior area. A first frame supports the vessel and supports a first or outer radiation shield that is spaced from the vessel. A second or inner radiation shield can also be provided, supported adjacent the vessel's outer wall by a second frame that includes upper and lower frame rings. The vessel and the second radiation shield can be generally spherical, while the first frame is substantially rectangular, and the first radiation shield includes substantially planar sides. | 03-11-2010 |
| 20080245978 | Shielded Device Containment Vessel - A device containment apparatus includes a vessel for storing a radioactive explosive device. The vessel includes an outer wall defining an interior area. A shield formed of radiation shielding material is positioned adjacent the vessel for minimizing dispersal of radioactive material from the interior area of the vessel. | 10-09-2008 |
