Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607795 | Spray head assembly | Ralph Ettlinger | 1986-08-26 |
| 4527743 | Spray head assembly | Ralph Ettlinger | 1985-07-09 |
| 4295480 | Comb and the method of making same | — | 1981-10-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607795 | Spray head assembly | Ralph Ettlinger | 1986-08-26 |
| 4527743 | Spray head assembly | Ralph Ettlinger | 1985-07-09 |
| 4295480 | Comb and the method of making same | — | 1981-10-20 |