Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500961 | Double-trip handle type flush control mechanism for ballfloat toilets | — | 1996-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500961 | Double-trip handle type flush control mechanism for ballfloat toilets | — | 1996-03-26 |