Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457203 | Bucket insert and wash bucket | Richard A. Williams | 2002-10-01 |
| 6423674 | Aqueous solution for maintaining floors | Richard A. Williams | 2002-07-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457203 | Bucket insert and wash bucket | Richard A. Williams | 2002-10-01 |
| 6423674 | Aqueous solution for maintaining floors | Richard A. Williams | 2002-07-23 |