Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278553 | Apparatus for warning of approaching emergency vehicle and method of warning motor vehicle operators of approaching emergency vehicles | Jeffrey I. Berlin | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278553 | Apparatus for warning of approaching emergency vehicle and method of warning motor vehicle operators of approaching emergency vehicles | Jeffrey I. Berlin | 1994-01-11 |