Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9087380 | Method and system for creating event data and making same available to be served | — | 2015-07-21 |
| 8328653 | Object location and movement detection system and method | — | 2012-12-11 |
| 5631456 | Reflection control apparatus | Karen L. Kost, William J. Fry, Michael Davis | 1997-05-20 |
| 5554841 | Article marker and decoding method | Karen L. Kost, William J. Fry, Michael Davis | 1996-09-10 |