Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199046 | Lock device having position sensor | Ryan C. Kincaid, Brian A. Telljohann, Raymond F. Rettig, Matthew Dexter, Ryne Rayburn | 2021-12-14 |
| 10896560 | Operation communication system | John R. Ahearn, Joseph W. Baumgarte, Michael S. Henney | 2021-01-19 |