Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434785 | Dual filter wet/dry hand-held vacuum cleaner | Rudy A. Vandenbelt | 2002-08-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434785 | Dual filter wet/dry hand-held vacuum cleaner | Rudy A. Vandenbelt | 2002-08-20 |