Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997986 | Magnetic coupling | — | 2018-06-12 |
| 9922377 | Electronic timekeeping system and method of using same | Sarah E. Mattern | 2018-03-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997986 | Magnetic coupling | — | 2018-06-12 |
| 9922377 | Electronic timekeeping system and method of using same | Sarah E. Mattern | 2018-03-20 |