Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D953906 | Portable emergency alarm | Samuel Mansen | 2022-06-07 |
| D837079 | Personal safety alarm | Samuel Mansen | 2019-01-01 |
| 10096232 | Portable security alarm device | Samuel Mansen | 2018-10-09 |
| 8975094 | Test structure and method to facilitate development/optimization of process parameters | Abner Bello | 2015-03-10 |