Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5031253 | Method of making a sanitary toilet anti-splash and silencer device and article produced thereby | — | 1991-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5031253 | Method of making a sanitary toilet anti-splash and silencer device and article produced thereby | — | 1991-07-16 |