Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132851 | Alert system, delivery system and method and door bell system | Alfred Langerak | 2024-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132851 | Alert system, delivery system and method and door bell system | Alfred Langerak | 2024-10-29 |