Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317400 | Scanning linear accelerator system for producing X-rays of variable controlled dose per pulse | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2025-05-27 |
| 12185448 | Linear accelerator system for stable pulsing at multiple dose levels | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2024-12-31 |
| 12010786 | Scanning linear accelerator system for producing X-RAYS of separately controlled energy and dose | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2024-06-11 |
| 11700683 | Linear accelerator system for stable pulsing at multiple dose levels | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2023-07-11 |
| 11589449 | Scanning linear accelerator system having stable pulsing at multiple energies and doses | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2023-02-21 |
| 11182661 | Reader network system for presence management in a physical retail environment | Jayant Ramchandani | 2021-11-23 |
| 11083074 | Scanning linear accelerator system having stable pulsing at multiple energies and doses | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Herderlong | 2021-08-03 |
| 10757798 | Linear accelerator system for stable pulsing at multiple dose levels | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2020-08-25 |
| 10420201 | Linear accelerator system for stable pulsing at multiple dose levels | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2019-09-17 |
| 9661734 | Linear accelerator system with stable interleaved and intermittent pulsing | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2017-05-23 |
| 9622333 | Linear accelerator system with stable interleaved and intermittent pulsing | William L. Nighan, Jr., Maarten Korringa, Devin Kirk Henderlong | 2017-04-11 |
| 9406012 | Integrated circuits with persistent data storage | Curtis L. Carrender, Roger G. Stewart, Ronald Gilbert | 2016-08-02 |
| 8936201 | Integrated circuits with persistent data storage | Curtis L. Carrender, Roger G. Stewart, Ronald Gilbert | 2015-01-20 |
| 8464957 | Integrated circuits with persistent data storage | Curtis L. Carrender, Roger G. Stewart, Ronald Gilbert | 2013-06-18 |
| 8279047 | Methods and apparatus for anti-collision for radio frequency communication | Curt Carrender, John Price, Frederick A. Nylander, Roger G. Stewart | 2012-10-02 |
| 8056818 | Integrated circuits with persistent data storage | Roger G. Stewart | 2011-11-15 |
| 7737825 | Integrated circuits with persistent data storage | Roger G. Stewart | 2010-06-15 |
| 7411503 | System and method for disabling data on radio frequency identification tags | Roger G. Stewart, Curtis L. Carrender | 2008-08-12 |
| 7377445 | Integrated circuits with persistent data storage | Roger G. Stewart | 2008-05-27 |
| 7364084 | Integrated circuits with persistent data storage | Roger G. Stewart | 2008-04-29 |
| 7193504 | Methods and apparatuses for identification | Curt Carrender, John Price, Frederick A. Nylander, Roger G. Stewart | 2007-03-20 |
| 7173528 | System and method for disabling data on radio frequency identification tags | Roger G. Stewart, Curtis L. Carrender | 2007-02-06 |
| 6952157 | System and method for concurrently addressing multiple radio frequency identification tags from a single reader | Roger G. Stewart, Steve Smith | 2005-10-04 |
| 6942155 | Integrated circuits with persistent data storage | Roger G. Stewart | 2005-09-13 |
| 6933848 | System and method for disabling data on radio frequency identification tags | Roger G. Stewart, Curtis L. Carrender | 2005-08-23 |