Issued Patents 2023
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850875 | Color changing expiration indicator | Erwin Ruiz, David A. VanKouwenberg, Paul M. Fromm, Jeffrey J. Bradway | 2023-12-26 |
| 11712897 | System and method for preserving ink viscosity in inkjets in an inkjet printer during printing | Varun Sambhy, Jason M. LeFevre, Seemit Praharaj, Chu-heng Liu, Douglas K. Herrmann | 2023-08-01 |
| 11697296 | Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing system | Douglas K. Herrmann, Patrick J. Howe, Joseph C. Sheflin, Robert Jian Zhang, John Baker +19 more | 2023-07-11 |
| 11673393 | System and method for preserving ink viscosity in inkjets in an inkjet printer during printing | Varun Sambhy, Seemit Praharaj, Douglas K. Herrmann, Jason M. LeFevre, Chu-heng Liu | 2023-06-13 |
| 11639067 | Active airflow control device for vacuum paper transport | Jason M. LeFevre, Seemit Praharaj, Michael J. Levy, Douglas K. Herrmann, Paul J. McConville +2 more | 2023-05-02 |
| 11623458 | Devices, systems, and methods for supplying makeup air through ports in a carrier plate of a printing system | Erwin Ruiz, Rachel Lynn Tanchak, Kareem Tawil, Carlos M. Terrero | 2023-04-11 |
| 11547771 | Self-sanitizing touchscreen cover | Seemit Praharaj, Douglas K. Herrmann, Chu-heng Liu, Paul J. McConville, Jason M. LeFevre +1 more | 2023-01-10 |
| 11541671 | Apparatus for general object holding during printing using multiple conformable gripper balls | Jeffrey J. Bradway, Erwin Ruiz, Paul M. Fromm | 2023-01-03 |
| 11541673 | System and method for removing ink solvent and water vapors in aqueous ink printers | John Baker, David S. Derleth | 2023-01-03 |