Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D463852 | Shower column | — | 2002-10-01 |
| D454387 | Bathtub | — | 2002-03-12 |
| D454181 | Bathtub | — | 2002-03-05 |
| D399302 | Faucet | — | 1998-10-06 |
| 5803120 | Faucets for sanitary fixtures with interchangeable decorative elements | — | 1998-09-08 |
| D394308 | Lavatory | — | 1998-05-12 |
| D385014 | Faucet with a flexible shower | — | 1997-10-14 |
| D379846 | Faucet | — | 1997-06-10 |
| D377968 | Faucet | — | 1997-02-11 |
| D360934 | Lavatory | — | 1995-08-01 |
| 5070554 | Cover assembly for a sanitary fixture | — | 1991-12-10 |