Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4225852 | Patient care timer | Ronald L. Waters, Thomas F. Brown, E. Shirley Long | 1980-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4225852 | Patient care timer | Ronald L. Waters, Thomas F. Brown, E. Shirley Long | 1980-09-30 |