Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161298 | Systems and methods for 3D printing with multiple exchangeable printheads | Karl Joseph Gifford, Tue Nguyen | 2021-11-02 |
| 11097717 | Electric vehicles with extended range | — | 2021-08-24 |
| 10926527 | 3D printer systems and methods | Karl Joseph Gifford, Tue Nguyen | 2021-02-23 |