Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6510563 | Flush valve adapter for converting a single flush valve system to a dual flush valve system | Jane Summers | 2003-01-28 |
| 5127127 | Hand-held wiping device | — | 1992-07-07 |
| 4706311 | Bathtub unit with improved user features | — | 1987-11-17 |