Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4220142 | Behavioral shaping device for eliminating nocturnal sounds | Raymond C. Rosen, Linda J. Rosen | 1980-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4220142 | Behavioral shaping device for eliminating nocturnal sounds | Raymond C. Rosen, Linda J. Rosen | 1980-09-02 |