Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338945 | Free standing stand | Heiner Ophardt | 2025-06-24 |
| 12322268 | Fluid dispenser with illuminable cover | Heiner Ophardt | 2025-06-03 |
| 12137851 | Interactive display device | Heiner Ophardt, David R. Duncan | 2024-11-12 |
| 11980327 | Interactive display device | Heiner Ophardt, David R. Duncan | 2024-05-14 |
| 11971132 | Free standing hand cleaner dispenser | Heiner Ophardt | 2024-04-30 |
| 11720775 | Method providing superimposed machine readable tags for dispenser and replaceable reservoir | Heiner Ophardt, David R. Duncan | 2023-08-08 |
| 11347984 | Method providing superimposed machine readable tags for dispenser and replaceable reservoir | Heiner Ophardt, David R. Duncan | 2022-05-31 |
| 10993587 | Interactive display device | Heiner Ophardt, David R. Duncan | 2021-05-04 |
| 10671902 | Method providing superimposed QR code for dispenser and replaceable reservoir | Heiner Ophardt, David R. Duncan | 2020-06-02 |
| 10242301 | Superimposed QR code for dispenser and replaceable reservoir | Heiner Ophardt, David R. Duncan | 2019-03-26 |
| 10178928 | Interactive display device | Heiner Ophardt, David R. Duncan | 2019-01-15 |