Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336240 | Modular sponge mop | Paul P. Kolada, Mark E. Maich, Dana J. Koppes | 2002-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336240 | Modular sponge mop | Paul P. Kolada, Mark E. Maich, Dana J. Koppes | 2002-01-08 |