Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796518 | Multi-function showerhead filter system | William Cunningham | 2004-09-28 |
| D484569 | Showerhead | — | 2003-12-30 |
| 6599428 | Filter system for removing contaminants from water and method thereof | — | 2003-07-29 |
| D417904 | Showerhead filter system | — | 1999-12-21 |
| D416072 | Showerhead filter | — | 1999-11-02 |
| 5975434 | Showerhead system with turbulence inducing and water purification means | — | 1999-11-02 |
| D413371 | Combined showerhead and filter | — | 1999-08-31 |
| D403406 | Water purification unit | — | 1998-12-29 |
| D372515 | Water purification unit | — | 1996-08-06 |
| D347462 | Water purification unit | — | 1994-05-31 |