Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848146 | Upright vacuum cleaner with cyclonic airflow | Michael F. Wright, Charles J. Thur, Brett Latimer, Paul D. Stephens, Mark E. Cipolla | 2005-02-01 |
| 6836930 | Airflow indicator | Charles J. Thur, Mark E. Cipolla, Steven J. Paliobeis | 2005-01-04 |