Issued Patents 2021
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907404 | Gated barrier with lift lock | Gary T. Schultze, Matthew A. Willms, Michael P. Lane | 2021-02-02 |
| 10895108 | Hands free gate | Brian G. Linehan, Elizabeth R. Volk | 2021-01-19 |