Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296074 | Collection panels for bathroom aerosols | William Kuru, Clayton C. Garrels | 2025-05-13 |
| 12209401 | Gravity-fed toilet with quiet siphonic flush | William Kuru | 2025-01-28 |
| 12139899 | Line pressure-driven, tankless, siphonic toilet | Sudip Mukerji, Michael Luettgen, Randy O. Mesun, Jeff Laundre, Jeremy Rauwerdink +3 more | 2024-11-12 |
| 12134885 | Plumbing fixture with electro-chlorinating device | Clayton C. Garrels, William Kuru | 2024-11-05 |
| 11987969 | Fluidics devices for plumbing fixtures | Clayton C. Garrels, William Kuru, Randal S. Graskamp | 2024-05-21 |
| 11933031 | Quiet flush actuator for pressure-assist toilets | William Kuru | 2024-03-19 |
| 11851864 | Gravity-fed toilet with quiet siphonic flush | William Kuru | 2023-12-26 |
| 11739517 | Fluidics devices for plumbing fixtures | Clayton C. Garrels, William Kuru, Randal S. Graskamp | 2023-08-29 |
| 11560703 | Gravity-fed toilet with quiet siphonic flush | William Kuru | 2023-01-24 |
| 11427995 | Quiet flush actuator for pressure-assist toilets | William Kuru | 2022-08-30 |
| 11047123 | Gravity-fed toilet with quiet siphonic flush | William Kuru | 2021-06-29 |
| 10927537 | Line pressure-driven, tankless, siphonic toilet | Sudip Mukerji, Michael Luettgen, Randy O. Mesun, Jeremy Rauwerdink, Jeffrey T. Laundre +3 more | 2021-02-23 |
| 10437263 | Toilet fill valve with improved noise performance | William Kuru | 2019-10-08 |