Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844644 | Power boost module for a door closer | Daniel Langenberg, Brian C. Eickhoff | 2020-11-24 |
| 10829957 | Lock devices, systems and methods | Kenton H. Barker | 2020-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844644 | Power boost module for a door closer | Daniel Langenberg, Brian C. Eickhoff | 2020-11-24 |
| 10829957 | Lock devices, systems and methods | Kenton H. Barker | 2020-11-10 |