Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7048805 | Dual mode carpet cleaning method | Roger Kent, Schubert Pereira | 2006-05-23 |
| 6789290 | Dual mode carpet cleaning device | Roger Kent, Schubert Pereira | 2004-09-14 |
| 6568024 | Cleaning tool | Roger Kent, Rodney D. Maddox, William B. Kennedy | 2003-05-27 |
| 6418587 | Cleaning tool | Roger Kent, Rodney D. Maddox, William B. Kennedy | 2002-07-16 |
| 6216313 | Handle with integral cord wrap | Walter W. Leach, II, Rodney D. Maddox | 2001-04-17 |