Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9330557 | Cargo and door sensor | Michael Ehrman, James E. Gripp | 2016-05-03 |
| 9007209 | Cargo and door sensor | Michael Ehrman, James E. Gripp | 2015-04-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9330557 | Cargo and door sensor | Michael Ehrman, James E. Gripp | 2016-05-03 |
| 9007209 | Cargo and door sensor | Michael Ehrman, James E. Gripp | 2015-04-14 |