Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D428975 | Double-bowl sink | Don C. Arnold | 2000-08-01 |
| D428478 | Single-bowl sink | Don C. Arnold | 2000-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D428975 | Double-bowl sink | Don C. Arnold | 2000-08-01 |
| D428478 | Single-bowl sink | Don C. Arnold | 2000-07-18 |