Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850875 | Color changing expiration indicator | Linn C. Hoover, Erwin Ruiz, David A. VanKouwenberg, Jeffrey J. Bradway | 2023-12-26 |
| 11584116 | Dual pressure sensitive adhesive sheet for instore signage | Douglas K. Herrmann, Erwin Ruiz | 2023-02-21 |
| 11541671 | Apparatus for general object holding during printing using multiple conformable gripper balls | Jeffrey J. Bradway, Linn C. Hoover, Erwin Ruiz | 2023-01-03 |