Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127411 | Oral appliance for removing aerosols produced during dentistry | Arnold Schoolman | 1992-07-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127411 | Oral appliance for removing aerosols produced during dentistry | Arnold Schoolman | 1992-07-07 |