Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385985 | Motor leakage current detector, devices using same and related methods | Cristian Codreanu | 2025-08-12 |
| D1021960 | Pump component | Buford A. Cooper | 2024-04-09 |
| D1015378 | Pump components | Michael S. Garcia, Buford A. Cooper | 2024-02-20 |
| 11841403 | Motor leakage current detector, devices using same and related methods | Cristian Codreanu | 2023-12-12 |
| D986287 | Pump component | Buford A. Cooper | 2023-05-16 |
| D982614 | Pump component | Buford A. Cooper | 2023-04-04 |
| 11592033 | Pump assembly and related methods | Michael S. Garcia, Nicholas Steven Hafele | 2023-02-28 |
| 11486401 | Integrated sump pump controller with status notifications | — | 2022-11-01 |
| 11326608 | Thermally controlled utility pump and methods relating to same | — | 2022-05-10 |
| D942512 | Pump part | Michael S. Garcia, Nicholas Steven Hafele | 2022-02-01 |
| 11162496 | Pump with external electrical components and related methods | — | 2021-11-02 |
| 11136983 | Dual inlet volute, impeller and pump housing for same, and related methods | Buford A. Cooper | 2021-10-05 |
| D893552 | Pump components | Michael S. Garcia, Buford A. Cooper | 2020-08-18 |
| 10711788 | Integrated sump pump controller with status notifications | — | 2020-07-14 |
| D868117 | Pump component | Buford A. Cooper | 2019-11-26 |
| 8380355 | Capacitive sensor and method and apparatus for controlling a pump using same | Thomas R. Stetter | 2013-02-19 |
| 7544041 | Pump with combined floating wear ring and liquid director | Buford A. Cooper | 2009-06-09 |
| 7153418 | Artificial pond | Joseph Kendall Mauro, SR. | 2006-12-26 |
| 6676382 | Sump pump monitoring and control system | Harold Leighton, Scott R. Graham, Buford A. Cooper | 2004-01-13 |
| 6443715 | Pump impeller | Scott R. Graham, Buford A. Cooper | 2002-09-03 |
| 6164910 | Housing assembly for a fluid-working device such as a rotary pump | — | 2000-12-26 |
| 5988976 | Scroll, for a fluid-working device | — | 1999-11-23 |