Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11656519 | Liquid crystal device that is erased by flexing | Mauricio Echeverri, Clinton Braganza | 2023-05-23 |
| 11615580 | Method, apparatus and computer program product for generating a path of an object through a virtual environment | William R. Brennan, Jr. | 2023-03-28 |
| 11609470 | Writing device including cholesteric liquid crystal and having sectional erase | Todd Ernst, Don Davis, Duane Marhefka, Nathan Hirt, Clinton Braganza | 2023-03-21 |
| 11409175 | Cholesteric liquid crystal device | Mauricio Echeverri, Clinton Braganza | 2022-08-09 |
| 11262635 | Magnet erased eWriter | Todd Ernst, Nathan Hirt | 2022-03-01 |
| 9589332 | Camera movement correction apparatus, method and system | Paul Hawkins | 2017-03-07 |
| 8885886 | Method and apparatus and program | Paul Hawkins | 2014-11-11 |