Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658692 | Small area deep cleaner | Kenneth M. Lenkiewicz, Timothy E. Kasen | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658692 | Small area deep cleaner | Kenneth M. Lenkiewicz, Timothy E. Kasen | 2003-12-09 |