Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002587 | Ultrasonic level sensor with sound trap | Michael Ehlert, Michael Joseph Rafferty | 2021-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002587 | Ultrasonic level sensor with sound trap | Michael Ehlert, Michael Joseph Rafferty | 2021-05-11 |