Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D439635 | Combined single handle faucet and sprayer | — | 2001-03-27 |
| D437631 | Dual handle faucet | — | 2001-02-13 |
| D384134 | Plumbing spout | — | 1997-09-23 |
| D375149 | Plumbing spout | — | 1996-10-29 |
| D371826 | Handle for plumbing fitting | — | 1996-07-16 |
| D365384 | Handle for plumbing fitting | — | 1995-12-19 |
| D349329 | Handle for plumbing fittings | — | 1994-08-02 |
| D338057 | Shower fixture | — | 1993-08-03 |
| 5215260 | Plumbing spout | — | 1993-06-01 |
| D332824 | Handle for plumbing fixtures and accessories | — | 1993-01-26 |
| D331620 | Handle for a faucet | Norman Brett Bell | 1992-12-08 |
| D328944 | Shower head | — | 1992-08-25 |
| D326504 | Spout | — | 1992-05-26 |
| D321039 | Spout | — | 1991-10-22 |
| 5026013 | Support post mounting assembly | — | 1991-06-25 |
| D317816 | Faucet handle | — | 1991-06-25 |
| D317196 | Faucet handle | — | 1991-05-28 |
| 4912782 | Fluid spout providing lamelliform outflow | — | 1990-04-03 |
| D303140 | Faucet handle | — | 1989-08-29 |
| D297160 | Shower head | — | 1988-08-09 |