Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D288239 | Whirlpool bath tub | Ralph D'Innocente | 1987-02-10 |
| D286679 | Whirlpool bath tub | Ralph D'Innocente | 1986-11-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D288239 | Whirlpool bath tub | Ralph D'Innocente | 1987-02-10 |
| D286679 | Whirlpool bath tub | Ralph D'Innocente | 1986-11-11 |