Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632256 | Physical unclonable function encoder | Scott Richard Castle, Robert Henry Muyskens, Samuel Leo Rhodus | 2023-04-18 |
| 11416193 | Physical unclonable function (PUF) alters disk structure to encode region | Scott Richard Castle, Robert Henry Muyskens, Samuel Leo Rhodus, Brant Dennis Nystrom, Carl Edmond Sullivan | 2022-08-16 |
| 11381406 | Injection-molded physical unclonable function | James Paul Drummond, Kelly Ann Killeen | 2022-07-05 |
| 11356287 | Injection-molded physical unclonable function | James Paul Drummond, Kelly Ann Killeen | 2022-06-07 |
| 11290290 | Physical unclonable function variable read sensor | Scott Richard Castle, Robert Henry Muyskens, Samuel Leo Rhodus, Brant Dennis Nystrom | 2022-03-29 |
| 10921393 | Magnetometer chip sensor array for reading a magnetic PUF, including a magnetic PUF film or tape, and systems incorporating the reader | William Pohl Corbett, Jr., James Paul Drummond, Keith Bryan Hardin, Kelly Ann Killeen, Randal Scott Williamson | 2021-02-16 |
| 10625691 | Automobile, automobile plated part, automobile plated part mold and manufacturing method thereof | Wei Wu, Wenhai Lu, Qihua ZHANG, Jieping Guo | 2020-04-21 |
| 10566296 | Physical unclonable functions in bank cards or identification cards for security | Roger Steven Cannon, William Pohl Corbett, Jr., James Paul Drummond, Kelly Ann Killeen, Carl Edmond Sullivan | 2020-02-18 |
| 10451998 | Toner level detection measuring an orientation of a rotatable magnet having a varying radius | Michael Craig Leemhuis | 2019-10-22 |
| 10451997 | Toner level detection measuring an orientation of a rotatable magnet having a varying orientation relative to a pivot axis | Michael Craig Leemhuis | 2019-10-22 |
| 10410779 | Methods of making physical unclonable functions having magnetic and non-magnetic particles | James Ronald Booth, Roger Steven Cannon, James Paul Drummond, Kelly Ann Killeen | 2019-09-10 |
| 10212300 | Magnetic keys having a plurality of magnetic plates | Roger Steven Cannon, Graydon Randall Dodson, Keith Bryan Hardin | 2019-02-19 |
| 10102466 | Magnetic keys having a plurality of magnet layers with holes | Roger Steven Cannon, Graydon Randall Dodson, Keith Bryan Hardin | 2018-10-16 |
| 9929864 | Rotating magnetic measurements of physical unclonable functions | James Ronald Booth, Roger Steven Cannon, James Paul Drummond, Kelly Ann Killeen | 2018-03-27 |
| 9917699 | Physical unclonable function imaged through two faces | James Ronald Booth, Roger Steven Cannon, James Paul Drummond, Kelly Ann Killeen | 2018-03-13 |
| 9791806 | Developer roll having magnetic zones of varying axial length for a dual component development electrophotographic image forming device | Gregory Alan Cavill, Matthew Lee Rogers, Katherine Marie Gilliam | 2017-10-17 |
| 9608634 | Toothed-rack physical unclonable function | Randal Scott Williamson | 2017-03-28 |
| 9608828 | Elongated physical unclonable function | James Paul Drummond, Brian Anthony Reichert, Randal Scott Williamson | 2017-03-28 |
| 9575435 | Magnetic roll for a dual component development electrophotographic image forming device | Katherine Marie Gilliam, Elliott Vincent Jernigan, Courtney Harrison Soale | 2017-02-21 |
| 9553582 | Physical unclonable functions having magnetic and non-magnetic particles | James Ronald Booth, Roger Steven Cannon, James Paul Drummond, Kelly Ann Killeen | 2017-01-24 |
| 9389540 | End sealing and magnetic field truncation of a magnetic roll of a dual component development electrophotographic image forming device | Robert Dan Bennett, III, Katherine Marie Gilliam, Elliott Vincent Jernigan, Matthew Lee Rogers, Dominique Renee Rowe +2 more | 2016-07-12 |
| 9316951 | Magnetic roll having a smoothed release pole for a dual component development electrophotographic image forming device | Katherine Marie Gilliam | 2016-04-19 |
| 9291947 | Sealing ribs for a developer unit of a dual component development electrophotographic image forming device | Michael Brian Bacelieri, Robert Dan Bennett, III, Mark Doerre, Katherine Marie Gilliam, Elliott Vincent Jernigan +6 more | 2016-03-22 |
| 9280094 | Trim bar entry geometry for a dual component development electrophotographic image forming device | Michael Brian Bacelieri, Robert Dan Bennett, III, Katherine Marie Gilliam, Elliott Vincent Jernigan, Matthew Lee Rogers +2 more | 2016-03-08 |
| 9256162 | Method and apparatus for magnetic brush retraction in electrophotographic system | Alan Stirling Campbell | 2016-02-09 |