Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951045 | Vacuum cleaner having hose detachable at nozzle | Charles J. Thur | 2005-10-04 |
| 6948211 | Vacuum cleaner with noise suppression features | Paul D. Stephens, Jeffrey M. Kalman, Charles J. Thur | 2005-09-27 |
| 6836930 | Airflow indicator | Charles J. Thur, Mark E. Cipolla, Craig Barbeck | 2005-01-04 |