Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11922950 | Audio-based access control | Daniel Langenberg, Joseph W. Baumgarte, Joshua Long, Brady Plummer, John D. Goodwin +3 more | 2024-03-05 |
| 11560745 | Door closer diagnostics system | Daniel Langenberg, Nathanael L. Thomas, William J. Jones, Nicholas J. Richardson | 2023-01-24 |
| 11388595 | Wireless access credential system | Jonathan Everson, Gregory Ross, Seth Kaufman, Christopher Bauer, John Luif +8 more | 2022-07-12 |
| 11302336 | Audio-based access control | Daniel Langenberg, Joseph W. Baumgarte, Joshua Long, Brady Plummer, John D. Goodwin +3 more | 2022-04-12 |
| 10947764 | Door closer diagnostics system | Daniel Langenberg, Nathanael L. Thomas, William J. Jones, Nicholas J. Richardson | 2021-03-16 |