Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363540 | Emergency response system | Marion Kelly Walker | 2025-07-15 |
| 11671431 | Emergency response system | Marion Kelly Walker | 2023-06-06 |
| 11371652 | Pole mounting system for lockable key housing | Marion Kelly Walker | 2022-06-28 |
| 11195389 | Object location device and system | Marion Kelly Walker | 2021-12-07 |
| D902021 | Pole mounting system for lockable key housing | Marion Kelly Walker | 2020-11-17 |
| 10169962 | Object location device and system | Marion Kelly Walker | 2019-01-01 |
| 6888513 | Method and apparatus for storage and deployment of folded panel structures | Jason Graham | 2005-05-03 |