Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423033 | Method and system for printing verified a non-fungible token | John Baker, Robert Jian Zhang, Elena Kern | 2025-09-23 |
| 12067308 | Method and system for printing verified copy of a non-fungible token | John Baker, Robert Jian Zhang, Elena Kern | 2024-08-20 |
| 12005700 | Airflow control via self-closing holes in movable support surface of a printing system, and related devices, systems, and methods | Brian M. Balthasar, John Baker, Emmett James Spence, Robert Jian Zhang | 2024-06-11 |
| 11850842 | Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing systems via air guide structures extending into the openings | Patrick J. Howe, John Baker, Brian M. Balthasar, Glenn D. Batchelor, Anthony S. Condello +14 more | 2023-12-26 |
| 11772391 | Devices, systems, and methods for controlling airflow through vacuum platen of printing system by a movable damper | John Baker, Brian M. Balthasar, Emmett James Spence, Robert Jian Zhang | 2023-10-03 |
| 11697296 | Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing system | Douglas K. Herrmann, Linn C. Hoover, Patrick J. Howe, Joseph C. Sheflin, Robert Jian Zhang +19 more | 2023-07-11 |