Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8551785 | Dual angle radiation scanning of objects | — | 2013-10-08 |
| 8290120 | Dual energy radiation scanning of contents of an object based on contents type | — | 2012-10-16 |
| 8263938 | Dual energy radiation scanning of objects | — | 2012-09-11 |
| 8184769 | Method and apparatus to facilitate using multiple radiation-detection views to differentiate one material from another | Timothy R. Fox, Gongyin Chen, Kevin M. Holt, David T. Nisius | 2012-05-22 |
| 8137976 | Dual angle radiation scanning of objects | — | 2012-03-20 |
| 7783003 | Rotating carriage assembly for use in scanning cargo conveyances transported by a crane | James E. Clayton | 2010-08-24 |
| 7636417 | Dual energy radiation scanning of contents of an object | — | 2009-12-22 |
| 7423273 | Object examination by delayed neutrons | James E. Clayton | 2008-09-09 |
| 7397891 | Vehicle mounted inspection systems and methods | James H. Johnson | 2008-07-08 |
| 7317782 | Radiation scanning of cargo conveyances at seaports and the like | — | 2008-01-08 |
| 7274767 | Rotating carriage assembly for use in scanning cargo conveyances transported by a crane | James E. Clayton | 2007-09-25 |
| 7257188 | Dual energy radiation scanning of contents of an object | — | 2007-08-14 |
| 7162005 | Radiation sources and compact radiation scanning systems | — | 2007-01-09 |
| 6954515 | Radiation sources and radiation scanning systems with improved uniformity of radiation intensity | James E. Clayton | 2005-10-11 |
| 6937692 | Vehicle mounted inspection systems and methods | James H. Johnson | 2005-08-30 |
| 6301326 | Sheet detection system | — | 2001-10-09 |
| 6272206 | Rotatable cylinder dual beam modulator | — | 2001-08-07 |
| 6069936 | Material discrimination using single-energy x-ray imaging system | — | 2000-05-30 |
| 5917880 | X-ray inspection apparatus | — | 1999-06-29 |
| 5442672 | Three-dimensional reconstruction based on a limited number of X-ray projections | Khai Le, Keith E. Moler | 1995-08-15 |
| 5313511 | X-ray imaging particularly adapted for low Z materials | Martin Annis | 1994-05-17 |
| 4839913 | Shadowgraph imaging using scatter and fluorescence | Martin Annis | 1989-06-13 |
| 4819256 | Radiographic sensitivity for detection of flaws and cracks | Martin Annis | 1989-04-04 |
| 4807637 | Diaphanography method and apparatus | — | 1989-02-28 |
| 4799247 | X-ray imaging particularly adapted for low Z materials | Martin Annis | 1989-01-17 |