Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073994 | Low water toilet with pulsed flush | Charles L. Sargent, John M. Antos | 1991-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073994 | Low water toilet with pulsed flush | Charles L. Sargent, John M. Antos | 1991-12-24 |