Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D343519 | Toothbrush head and handle unit | Anthony P. Piano, Byron Woodrum, Michael J. Allsop, Robert L. Berger, Richard M. Hyman, Sr. | 1994-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D343519 | Toothbrush head and handle unit | Anthony P. Piano, Byron Woodrum, Michael J. Allsop, Robert L. Berger, Richard M. Hyman, Sr. | 1994-01-25 |